Show Commands for the Cisco 6400 NRP

Table Of Contents

Show Commands for the Cisco 6400 NRP

show atm ingress

show chassis xconn

show controllers atm 0/0/0

show ip local pool

show nrp

show redundancy

show se64

show vtemplate

Show Commands for the Cisco 6400 NRP

This chapter describes the show commands that are specific to the Cisco 6400 node route processor (NRP).

Additional commands used to configure and monitor the Cisco 6400 NRP are described in:

• Chapter 1, "Commands for the Cisco 6400 NRP"

•Cisco IOS command reference publications available on Cisco.com or on the Cisco Documentation CD-ROM.

show atm ingress

To display the unique ingress VC information of local VCs, use the show atm ingress EXEC command.

show atm ingress [all | local-vc vpi/vci] [detailed]
Syntax Description

all

List the ingress VC info of all the local VCs.

local-vc

List the ingress VC info of a specific local VC.

vpi

Virtual path interface.

vci

Virtual circuit interface.

detailed

Print out detailed information for debugging.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release

Modification

12.0(7) DC

This command was introduced on the Cisco 6400 NRP.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Usage Guidelines

The information displayed using this command is used to construct NAS Port ID and NAS IP attributes in RADIUS authentication requests and accounting records when the global configuration command radius attribute nas-port format d is entered.

Examples

The following examples show the ingress local VC info:

Router# show atm ingress all
Local VCD Ingress Ingress
Interface Name VPI VCI Interface VPI/VCI IPaddr
0/0/0.101 1 2 101 5/0/1 12/1001 10.20.30.40

0/0/0.102 2 2 102 5/0/1 12/1002 10.20.30.40

0/0/0.103 3 2 103 5/0/1 12/1003 10.20.30.40

Router# show atm ingress detailed
Local VCD Ingress Ingress
Interface Name VPI VCI Interface VPI/VCI IPaddr
0/0/0.101 1 2 101 5/0/1 12/1001 10.20.30.40
(0x611B5374/0x611B69EC/2/0xC20)
0/0/0.102 2 2 102 5/0/1 12/1002 10.20.30.40
(0x611B7460/0x6120AA04/2/0xC24)
0/0/0.103 3 2 103 5/0/1 12/1003 10.20.30.40
(0x6120BFD0/0x6120C584/2/0xC20)

Router# show atm ingress local-vc 2/101
Local:Interface:ATM0/0/0.101:VCD:1, VPI/VCI:2/101
Ingress:Interface:ATM5/0/1 VPI/VCI:12/1001 IP:10.20.30.40

Router# show atm ingress local-vc 2/101 detailed
Local:Interface:ATM0/0/0.101:VCD:1, VPI/VCI:2/101
Ingress:Interface:ATM5/0/1 VPI/VCI:12/1001 IP:10.20.30.40
:0x611B5374/0x611B69EC Code:2 Flags:0xC20

Table 2-1 Show ATM Ingress Field Descriptions

Field

Description

Local Interface

ATM interface or ATM subinterface (slot/subslot/port) viewed by the NRP

VCD or VCD Name

Virtual circuit descriptor

VPI

Virtual path interface

VCI

Virtual circuit interface

Ingress Interface

ATM interface (slot/subslot/port) viewed by the NSP

IP or IPaddr

IP address of the network management Ethernet port (NME) on the NSP

(hexadecimal output)

Diagnostic information

Related Commands

Command

Description

radius-server attribute nas-port format

Selects the NAS port format used for RADIUS accounting features.

show chassis xconn

To display the current state of the cross connect information requests from the NRP to the NSP, use the show chassis xconn EXEC mode command.

show chassis xconn
Syntax Description

This command has no keywords or arguments.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release

Modification

12.1(4)DC

This command was introduced on the Cisco 6400 NRP-2.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Examples

In the following example, there are no outstanding cross-connect requests from the NRP-2 to the NSP:

NRP-2> show chassis xconn
Xconn List len = 2048
Req outstanding = 0, Req Pending = 0
VC status
---------
Outstanding_cnt = 0, Pending_cnt = 0

In the following example, one request is outstanding. The request is for PVC 40/50 on the NRP-2
ATM 0/0/0 interface. The request has nine more retries with a current timeout of 8000 milliseconds.

NRP-2# show chassis xconn
Xconn List len = 2048
Req outstanding = 1, Req Pending = 0
VC status
---------
Outstanding VC (1002) 40/50, retry cnt = 9, timeout_period = 8000
Outstanding_cnt = 1, Pending_cnt = 0
Related Commands

Command

Description

debug xconn

Displays debug NSP and NRP process cross-connect messages.

show controllers atm 0/0/0

To display information on the physical ATM interface of the Cisco 6400 NRP, use the
show controllers atm 0/0/0 privileged EXEC command.

Cisco 6400 NRP-2 or NRP-2SV

show controllers atm 0/0/0
Cisco 6400 NRP-1

show controllers atm 0/0/0 [detailed | scheduler | vc vpi/vci]
Syntax Description

0/0/0

slot/subslot/port entry for the physical ATM interface of the Cisco 6400 NRP

detailed

Output shows all available information

scheduler

Output shows SAR scheduler information

vc

Output shows information for the specified virtual circuit (VC)

vpi/vci

Virtual path identifier (VPI) and virtual channel identifier (VCI) of the VC

Defaults

On the NRP-2 and NRP-2SV, the default output shows all available information on the ATM interface.

On the NRP-1, the default output shows only segmentation and reassembly (SAR) controller information.

Command Modes

Privileged EXEC

Command History

Release

Modification

11.2 GS

This command was introduced.

12.0(5)DA

This command was implemented on the Cisco 6260.

12.0(5)XE

This command was implemented on the Cisco 7200 and 7500 series routers.

12.0(5)T and 12.0(5)XK

This command was modified to support inverse multiplexing over ATM (IMA) groups on the Cisco 2600 and Cisco 3600 series routers.

12.0(7)XE1

This command was implemented on the Cisco 7100 series routers.

12.1(3)DC

This command was modified from its original version, with no display options, for the Cisco 6400 NRP-1:

•To enable the output of cyclic redundancy check (CRC) error counts on a per-VC basis.

•To display only SAR controller information as the default output.

•With new options for controlling the output to include error counters on a per-VC basis.

12.1(4)DC

The command syntax was returned to its original form for the Cisco 6400 NRP-2.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Examples

In the following NRP-2 example, the output shows all available SAR controller information:

NRP-2# show controllers atm 0/0/0

*** SE64 General Data ***

Resources:
Thold Thold per-VC
Pool Total Used Free Norm Sys Limit VCs
------ ----- ----- ----- ----- ----- ------ -----
TX-VBR 3273 1 3272 3241 3273 3273 1
TX-UBR 409 8 401 377 409 2
RX 32255 0 32255 21504 21568 3583 3
MP-hld 49152 8 49144

Performance:
Throttled Throttled Throttled Spin
Path Total Queued Total Sys Hi Pri avg/max
---- ----- ------ ---------- ---------- ---------- -------
TX 3682 8 0 0 0 0/128
RX 32255 0 0 1/128

Other:
TX hw Links = 2 RX Free (tbl) = 32255
VPI/VCI bits = 3/11 SAR Rev = D

*** SE64 Global Statistics ***

RX Path:
rx_giant_discard = 0 rx_misc_discard = 0
rx_pkt = 4 rx_drop_vc_bad = 0
rx_drop_crc = 0 rx_drop_runt = 0
rx_drop_vc_del = 0 rx_drop_giant = 0
rx_drop_throttle = 0

RX OAM Path:
rx_oam_spin_int = 0 rx_oam_spin_poll = 0
rx_oam = 0 rx_oam_drop_buf = 0
rx_oam_drop_crc_10 = 0

RX General:
rx_count = 0 rx_pkt_spin_start = 4
rx_pkt_spin_total = 4 rx_spin_int = 4
rx_spin_poll = 0 rx_pkt_clp = 0
rx_pkt_ci = 0
TX Path:
tx_pkt_safe_start = 8 tx_pkt_fast = 0
tx_drop_idb_down = 0 tx_drop_vc_down = 0
tx_drop_vc_del = 0 tx_drop_1par_clone = 0
tx_drop_2par_room = 0 tx_drop_2par_coal = 0
tx_drop_gt2par = 0 tx_drop_credit = 0
tx_drop_credit_sys = 0 tx_drop_credit_pri = 0
tx_drop_oam_f4 = 0 tx_drop_pkt_len_0 = 0
tx_drop_pkt_align = 0 tx_drop_pkt_mp = 0

TX General:
tx_count_vbr = 0 tx_count_ubr = 8
tx_tbl_count_vbr = 1 tx_tbl_count_ubr = 17
tx_vc_limit_vbr = 3273 tx_pkt_spin_start = 0
tx_pkt_spin_total = 0 tx_spin_int = 0
tx_spin_poll = 0 tx_combine = 0
tx_2par_coal = 0

SE64 stats interrupts:
tx_desc_wm = 0 tx_tmp_cb_full = 0
tx_cb_full = 0 abr_sched_drift = 0

SE64 error interrupts:
rx_stat_rpt_ring_ful = 0 tx_stat_rpt_ring_ful = 0
rm_cell_ring_full = 0 rx_buf_pool1_mt = 0
rx_buf_pool2_mt = 0 rx_buf_pool3_mt = 0
tx_buf_pkt_desc_mt = 0 rx_cb_full = 0
rx_tmp_cb_full = 0 fail_sched_abr_vc = 0
crm = 0 biu_addr = 0
rx_cam_mult_hit = 0 tx_cam_mult_hit = 0
rx_hec = 0 data_parity = 0

In the following NRP-1 example, the output consists only of the SAR controller information:

NRP-1# show controllers atm 0/0/0
Interface ATM0/0/0
Hardware is ATM-SAR
PCI registers:
bus_no=0, device_no=4
CFID=0xA102104C, CFCS=0x02000006, CFRV=0x02030002, CFLT=0x0000FF00
CFBA=0x4A000000, CFIT=0x02010100

*** TI1575 SAR at address 0x3A000000 ***
Receive/Transmit Statistics
rx_isrs: 0 rx_isr_pkts: 1 rx_isr_bufs: 0
rx_cells_ovf: 0 tx_cells_ovf: 0 hec_errors_ovf: 0
rx_unkn_prot: 314 rx_aal5_disc: 0 rx_pkt_ovf: 0
unkn_prot_ovf:0 aal5_disc_ovf: 0 tx_count: 0
rx_crc_error: 0 rx_no_buf: 0 rx_timeout: 0
rx_abort: 0 rx_cong_cells: 0 rx_freeze: 0
rx_no_valbuf: 0 rx_bad_vc: 0 fallback act: 0
tx_abort: 0 tx_no_desc: 0 tx_align: 0
tx_freeze: 0 disabled: 0 enabled: 0
tx_clones: 0 tx_xmt_paks: 3 teardown_vc: 0
tx_pend_count_negative: 0
tx_forced: 0 (0)
tx_max_queued: 6144 seg_ring_size: 32
tx output drops: 0
pkt_too_big: 0 tx_pak_failed: 0
idb_down: 0 invalid_pkt_type: 0
invalid_vcd: 0 vc_ring_full: 0
over_max_queued: 0 slot_owned_by_chip: 0
vc_not_in_use: 0
invalid_addr_count: 0

PCI Statistics
detect_parity 0 system_error 0 master_abort 0
rx_target_abort 0 sig_target_abort 0 data_parity 0

Internal registers
config: 0x6037 status: 0x2000040 imask: 0xC381
ratcount: 0x800 globrat: 0x79 rxunkn: 0x10000010
txcompsize: 0x7FF rxcompsize: 0x1FF txsegsize: 0x1F
aal5discard:0x0 hecerrors: 0x0 unknprot: 0x14C
rxcells: 0x1 txcells: 0x1B schedsize: 0x1
txqueue: 0x80002009(spinerr:0) txpause: 0x0 chancount: 0x5
txcompring: 0x311A00C rxcompring: 0x3114020

Structures common to all VCs
receive free buffer ring
address: 0x3110820 buf size: 10 ring size: 63 sar_indx: 1 drv_indx: 1
receive completion ring
addr: 0x3114000 indx: 1
transmit completion ring
addr: 0x311A000 indx: 3

In the following NRP-1 example, the output consists of all available information:

NRP-1# show controllers atm 0/0/0 detailed
Interface ATM0/0/0
Hardware is ATM-SAR
PCI registers:
bus_no=0, device_no=4
CFID=0xA102104C, CFCS=0x02000006, CFRV=0x02030002, CFLT=0x0000FF00
CFBA=0x4A000000, CFIT=0x02010100

*** TI1575 SAR at address 0x3A000000 ***
Receive/Transmit Statistics
rx_isrs: 0 rx_isr_pkts: 1 rx_isr_bufs: 0
rx_cells_ovf: 0 tx_cells_ovf: 0 hec_errors_ovf: 0
rx_unkn_prot: 514 rx_aal5_disc: 0 rx_pkt_ovf: 0
unkn_prot_ovf:0 aal5_disc_ovf: 0 tx_count: 0
rx_crc_error: 0 rx_no_buf: 0 rx_timeout: 0
rx_abort: 0 rx_cong_cells: 0 rx_freeze: 0
rx_no_valbuf: 0 rx_bad_vc: 0 fallback act: 0
tx_abort: 0 tx_no_desc: 0 tx_align: 0
tx_freeze: 0 disabled: 0 enabled: 0
tx_clones: 0 tx_xmt_paks: 3 teardown_vc: 0
tx_pend_count_negative: 0
tx_forced: 0 (0)
tx_max_queued: 6144 seg_ring_size: 32
tx output drops: 0
pkt_too_big: 0 tx_pak_failed: 0
idb_down: 0 invalid_pkt_type: 0
invalid_vcd: 0 vc_ring_full: 0
over_max_queued: 0 slot_owned_by_chip: 0
vc_not_in_use: 0
invalid_addr_count: 0

PCI Statistics
detect_parity 0 system_error 0 master_abort 0
rx_target_abort 0 sig_target_abort 0 data_parity 0

Internal registers
config: 0x6037 status: 0x2000040 imask: 0xC381
ratcount: 0x800 globrat: 0x79 rxunkn: 0x10000010
txcompsize: 0x7FF rxcompsize: 0x1FF txsegsize: 0x1F
aal5discard:0x0 hecerrors: 0x0 unknprot: 0x214
rxcells: 0x1 txcells: 0x1B schedsize: 0x1
txqueue: 0x80002009(spinerr:0) txpause: 0x0 chancount: 0x5
txcompring: 0x311A00C rxcompring: 0x3114020

Structures common to all VCs
receive free buffer ring
address: 0x3110820 buf size: 10 ring size: 63 sar_indx: 1 drv_indx: 1
receive completion ring
addr: 0x3114000 indx: 1
transmit completion ring
addr: 0x311A000 indx: 3

*** VC information and associated 1575 structures ***
seg ring: 5 ringaddr: 0x311C400 ringindx:0 pendindx:0
tx dma: 5 ctrlring: 0xC47100 pktcnt: 0
rword10: 0x0 rword11: 0x0
rword20: 0x0 rword21: 0x0 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 1 cellhdr: 0x1E00640 encap: 0 crcerror: 0
rx dma: 5 config: 0x24000000 ctrlrxring: 0x80000200 timecnt: 0xC8000
lookup: 2 channel: 5 vpivci: 0x1E0064
seg ring: 6 ringaddr: 0x311C480 ringindx:0 pendindx:0
tx dma: 6 ctrlring: 0xC47120 pktcnt: 0
rword10: 0x0 rword11: 0x0
rword20: 0x0 rword21: 0x0 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 2 cellhdr: 0x2800C80 encap: 0 crcerror: 0
rx dma: 6 config: 0x24000000 ctrlrxring: 0x80000400 timecnt: 0xC8000
lookup: 3 channel: 6 vpivci: 0x2800C8
seg ring: 7 ringaddr: 0x311C500 ringindx:0 pendindx:0
tx dma: 7 ctrlring: 0xC47140 pktcnt: 0
rword10: 0x0 rword11: 0x0
rword20: 0x0 rword21: 0x0 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 3 cellhdr: 0xA0 encap: 0 crcerror: 0
rx dma: 7 config: 0x24000000 ctrlrxring: 0x80000600 timecnt: 0xC8000
lookup: 0 channel: 7 vpivci: 0xA
seg ring: 8 ringaddr: 0x311C580 ringindx:0 pendindx:0
tx dma: 8 ctrlring: 0xC47160 pktcnt: 0
rword10: 0x0 rword11: 0x0
rword20: 0x0 rword21: 0x0 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 4 cellhdr: 0x500 encap: 0 crcerror: 0
rx dma: 8 config: 0x24000000 ctrlrxring: 0x80000800 timecnt: 0xC8000
lookup: 1 channel: 8 vpivci: 0x50
seg ring: 9 ringaddr: 0x311C600 ringindx:3 pendindx:3
tx dma: 9 ctrlring: 0xC47183 pktcnt: 0
rword10: 0x663C0000 rword11: 0x33CE274
rword20: 0x0 rword21: 0x33CDFC4 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 5 cellhdr: 0x3200640 encap: 0 crcerror: 0
rx dma: 9 config: 0x24000000 ctrlrxring: 0x80000A00 timecnt: 0xC8000
lookup: 4 channel: 9 vpivci: 0x320064

*** TI1585/1585 Scheduler at address 0x3A040000 ***
Configuration/Statistics
line bw: 149760 min vc bw: 64 total slots: 2
free slots: 2

1585 internal registers
config: 0x227 status: 0x1E imask: 0x0
clkfreq: 0x18FCA1 revnum: 0x0 acrlow: 0x80000000
acrok: 0x80000000

1585 connection config/status
scheduler id 5
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 6
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 7
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 8
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 9
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100

In the following NRP-1 example, the output consists of only the SAR scheduler information:

NRP-1# show controllers atm 0/0/0 scheduler
Interface ATM0/0/0
Hardware is ATM-SAR
PCI registers:
bus_no=0, device_no=4
CFID=0xA102104C, CFCS=0x02000006, CFRV=0x02030002, CFLT=0x0000FF00
CFBA=0x4A000000, CFIT=0x02010100

*** TI1585/1585 Scheduler at address 0x3A040000 ***
Configuration/Statistics
line bw: 149760 min vc bw: 64 total slots: 2
free slots: 2

1585 internal registers
config: 0x227 status: 0x1E imask: 0x0
clkfreq: 0x18FCA1 revnum: 0x0 acrlow: 0x80000000
acrok: 0x80000000

1585 connection config/status
scheduler id 5
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 6
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 7
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 8
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100
scheduler id 9
type: VBR pcr: 353207 scr: 353207 mbs: 91
rtv: 0x100

In the following NRP-1 example, the VC output consists only of information specific to VC 1/100:

NRP-1# show controllers atm 0/0/0 vc 50/100
Interface ATM0/0/0
Hardware is ATM-SAR
PCI registers:
bus_no=0, device_no=4
CFID=0xA102104C, CFCS=0x02000006, CFRV=0x02030002, CFLT=0x0000FF00
CFBA=0x4A000000, CFIT=0x02010100

*** VC information and associated 1575 structures ***
seg ring: 9 ringaddr: 0x311C600 ringindx:3 pendindx:3
tx dma: 9 ctrlring: 0xC47183 pktcnt: 0
rword10: 0x663C0000 rword11: 0x33CE274
rword20: 0x0 rword21: 0x33CDFC4 rword22: 0x0 rword23: 0x0
pxmt 0 queued: 0
VCs mapped to this ring
vcd: 5 cellhdr: 0x3200640 encap: 0 crcerror: 0
rx dma: 9 config: 0x24000000 ctrlrxring: 0x80000A00 timecnt: 0xC8000
lookup: 4 channel: 9 vpivci: 0x320064

In the following NRP-1 example, the output shows cyclic redundancy check (CRC) error counters for each configured VC:

NRP-1# show controllers atm 0/0/0 detailed | include crc
rx_crc_error: 0 rx_no_buf: 0 rx_timeout: 0
vcd: 1 cellhdr: 0x1E00640 encap: 0 crcerror: 0
vcd: 2 cellhdr: 0x2800C80 encap: 0 crcerror: 0
vcd: 3 cellhdr: 0xA0 encap: 0 crcerror: 0
vcd: 4 cellhdr: 0x500 encap: 0 crcerror: 0
vcd: 5 cellhdr: 0x3200640 encap: 0 crcerror: 0
Related Commands

Command

Description

show se64 vc-stats

For the NRP-2, displays information for a specified VC.

show atm interface

Displays ATM-specific information about an ATM interface.

show atm pvc

Displays all ATM permanent virtual circuits (PVCs) and traffic information.

show atm traffic

Displays current global ATM traffic information to and from all ATM networks connected to the router.

show atm vc

Displays the ATM layer connection information about the virtual connections.

debug se64 detail

Enables the show controllers atm 0/00 command output to display internal ATM SAR data and register values.

show ip local pool

To display the local address pools, use the show ip local pool command.

show ip local pool [group group-name | [ poolname ]]
Syntax Description

group

define a group containing this pool

group-name

user-defined name for the pool group

pool-name

user-defined name for the local address pool

Defaults

If the group keyword is omitted, this command will show all local address pools.

Command Modes

Privileged EXEC

Command History

Release

Modification

11.0

This command was introduced.

12.1(5)DC

This command was modified for the Cisco 6400 NRP to accommodate groups for the IP Overlapping Address Pools feature.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

Usage Guidelines

None

Examples

The following example displays all pools:

router#sh ip local pool
Pool Begin End Free In use
** pool <p1> is in group <g1>
p1 10.1.1.1 10.1.1.10 10 0
10.1.1.21 10.1.1.30 10 0
** pool <p2> is in group <g2>
p2 10.1.1.1 10.1.1.10 10 0
lcl1 20.2.2.1 20.2.2.10 10 0
20.2.2.21 20.2.2.30 10 0
20.2.2.41 20.2.2.50 10 0
** pool <mypool> is in group <mygroup>
mypool 172.18.184.223 172.18.184.224 2 0
172.18.184.218 172.18.184.222 5 0
** pool <ccc> is in group <grp-c>
ccc 172.18.184.218 172.18.184.220 3 0
** pool <bbb> is in group <grp-b>
bbb 172.18.184.218 172.18.184.220 3 0
** pool <ddd> is in group <grp-d>
ddd 172.18.184.218 172.18.184.220 3 0
** pool <pp1> is in group <grp-pp>
pp1 172.18.184.218 172.18.184.220 2 1

The following example shows the pools in the group named mygroup:

router#sh ip local pool group mygroup
Pool Begin End Free In use
** pool <mypool> is in group <mygroup>
mypool 172.18.184.223 172.18.184.224 2 0
172.18.184.218 172.18.184.222 5 0

show nrp

To display the hardware configuration of the Cisco 6400 NRP, use the show nrp EXEC command.

show nrp
Syntax Description

This command has no keywords or arguments.

Command Modes

EXEC

Examples

The following is sample output from the show nrp command:

Router# show nrp
Router installed in slot 2

Network IO Interrupt Throttling:
throttle count=0, timer count=0
active=0, configured=0
netint usec=4000, netint mask usec=200

NRP CPU ID EEPROM:
Hardware revision 2.12 Board revision UNKNOWN (0xAF
Serial number 4294967295 Part number 255-65535-255
Test history 0xFF RMA number 255-255-255
EEPROM format version 0
EEPROM contents (hex):
0x00: 00 E3 02 0C FF FF FF FF FF FF FF FF FF FF FF FF
0x10: FF FF FF FF FF FF FF FF FF FF FF 78 FF FF FF FF
show redundancy

To show which slots, subslots, ports, and CPUs are defined as redundant on the Cisco 6400, use the show redundancy command.

show redundancy [slot/subslot]
Syntax Description

slot/subslot

(Optional) Slot and subslot in chassis.

Command Modes

EXEC

Command History

Release

Modification

11.3(6)AA

This command was introduced.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Usage Guidelines

The output of this command shows each object in a redundant pair and indicates which object is currently the master. Chassis redundancy appears if no slot or subslot is specified. If a slot or subslot is specified, the redundancy configuration for only that slot appears.

Examples

The following is sample output from the show redundancy command on the NRP:

Router# show redundancy

Primary NRP in slot 2, system configured non redundant

User EHSA configuration (by CLI config):
slave-console = off
keepalive = on
config-sync modes:
standard = on
start-up = on
boot-var = on
config-reg = on

NSP EHSA configuration (via pam-mbox):
redundancy = off
preferred (slot 2) = yes

Debug EHSA Information:
NRP specific information:
Backplane resets = 0
NSP mastership changes = 0

print_pambox_config_buff: pmb_configG values:
valid = 1
magic = 0xEBDDBE1 (expected 0xEBDDBE1)
nmacaddrs = 1
run_redundant = 0x0
preferred_master = 0x1
macaddr[0][0] = 0010.7b79.af93
macaddr[1][0] = 0000.0000.0000

EHSA pins:
peer present = 0
peer state = SANTA_EHSA_SECONDARY
crash status: this-nrp=NO_CRASH(1) peer-nrp=NO_CRASH(1)

EHSA related MAC addresses:
peer bpe mac-addr = 0010.7b79.af97
my bpe mac-addr = 0010.7b79.af93
Related Commands

Command

Description

show nrp

Displays the hardware configuration of the Cisco 6400 NRP.

show se64

To display detailed NRP-2 ATM SAR information, use the show se64 EXEC command.

show se64 {regs | mp_holder | vc-stats vpi vci | shaper shaper-number | vcd vcd}
Syntax Description

regs

Displays the values of internal registers for the NRP-2 ATM SAR.

mp_holder

Displays VCs with counters of outstanding SAR driver data structures used to recover transmitted packets. These data structures are referred to as "holders" or "mp holders."

vc-stats

Displays counters and statistics for a specific VC.

vpi vci

Virtual path identifier and virtual channel identifier.

shaper

Displays details of SAR driver data structures used to enforce traffic shaping specified by a VBR-NRT VC.

shaper-number

Shaper number. Valid values are 0 to 7.

vcd

Displays details of SAR driver data structures for a specific VC descriptor (VCD).

vcd

VC descriptor number. Valid values are 0 to 16383.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release

Modification

12.1(4)DC

This command was introduced on the Cisco 6400 NRP-2.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Usage Guidelines

The show se64 command is used for debugging and troubleshooting the NRP-2 ATM SAR.

The output of the show se64 vc-stats command is divided into five categories:

•General—Shows general statistics of the NRP-2 ATM SAR driver operation.

•RX Path—Shows statistics for the input and loss path of received packets through the NRP-2 ATM SAR driver, for the specified VC.

•RX General—Shows counters for the cells and packets received on the specified VC.

•TX Path—Shows statistics for the output and loss path of transmitted packets through the NRP-2 ATM SAR driver, for the specified VC.

•TX General—Shows counters for actions taken by the NRP-2 ATM SAR driver to successfully transmit certain packet types.

Note The RX Path and TX Path output do not account for packets lost by the Cisco IOS.

Each shaper number can be mapped to one or more VCDs. The VCDs mapped to the selected shaper appears at the end of the show se64 shaper command output:

NRP-2# show se64 shaper 0
Shaper Number 0
pcr_kb 1000, pcr_cr 2271, pcr_count 24218
scr_kb 50, scr_cr 113, scr_count 4843600
mbs 10, mbs count 10
skip count 190, scr_inc 1023
VC on the shaper:
00002

To determine the VCD number to use in the show se64 vcd command, use the show atm pvc privileged EXEC command:

NRP-2# show atm pvc
VCD / Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps SC Kbps Kbps Cells Sts
0/0/0.100 1 0 300 PVC SNAP UBR 10000 UP
0/0/0.200 2 0 400 PVC SNAP VBR 1000 50 10 UP
0/0/0.300 foobe 0 500 PVC SNAP UBR 599040 UP
...

If the VCD is displayed as a name instead of a number for the PVC of interest, use the show atm pvc name privileged EXEC command to determine the VCD number:

NRP-2# show atm pvc foobe
ATM0/0/0.300:VCD:3, VPI:0, VCI:500, Connection Name:foobe
UBR, PeakRate:599040
AAL5-LLC/SNAP, etype:0x0, Flags:0xC20, VCmode:0x0
...
Examples

Router# show se64 regs
*** SE64 Internal Regs ***

SAR revision D

VPI bits 3, VCI bits 11

Number of free mp holders:49152
Number of particle in the sar 32255

rx buffer base:virtual 0C000000, physical AC000000
rx buffer size (byte):66058240, number of rx buffers:32255

OAM cell ring base:virtual 0B050000, physical AB050000
OAM shadow write pointer:0, OAM read pointer:10
OAM cell ring size (byte):65536, number of entries:1024

RM cell ring base:virtual 0AFC4000, physical AAFC4000
RM cell ring size (byte):16384, number of entries:256

Rx status ring base:virtual 0B020000, physical AB020000
Rx shadow write pointer:0, Rx read pointer:1284
Rx status ring size (byte):131072, number of entries:16384

Tx status ring base:virtual 0AFE0000, physical AAFE0000
Tx shadow write pointer:0, Tx read pointer:707
Tx status ring size (byte):131072, number of entries:16384

SE64 internal memory and registers base:virtual 24000000, physical 84000000
SE64 registers base:virtual 2401F000, physical 8401F000
SE64 local memory base:virtual 20000000, physical 80000000

Rx VC descriptor table base:virtual 20000000, physical 80000000
Rx VC descriptor table size(byte):1048576

Tx VC descriptor table base:virtual 20100000, physical 80100000
Tx VC descriptor table size(byte):1048576

Tx link pool base:virtual 20200000, physical 80200000
Tx link pool size(byte):794624
SE64 register value:
Addr 2401F000, high 84000037, low 84000037, Rc Lg Buffer Pool Config Register 1
Addr 2401F010, high FC000009, low FC000009, Rc Lg Buffer Pool Config Register 2
Addr 2401F020, high 7FF0000C, low 7FF0000C, Rc Sm Buffer Pool Config Register
Addr 2401F040, high 00000000, low 00000000, Rc Lg Buffer Pool Depth Register
Addr 2401F060, high 00000000, low 00000000, Rc Sm Buffer Pool Depth Register
Addr 2401F100, high 00000000, low 00000000, Rc Buffer Pool Return Register
Addr 2401F180, high 00000000, low 00000000, Rc Lg Buffer Pool Region Flag Regr
Addr 2401F190, high FFFFFFFF, low FFFFFFFF, Rc Sm Buffer Pool Row Map Regr 1
Addr 2401F1A0, high FFFFFFFF, low FFFFFFFF, Rc Sm Buffer Pool Row Map Regr 2
Addr 2401F400, high 00000090, low 00000090, Receive Processor Control Register
Addr 2401F410, high 00000000, low 00000000, Rc Ext. Descriptor Table Base Regr
Addr 2401F420, high 82FC4000, low 82FC4000, Rc RM Cell Ring Register
Addr 2401F430, high 83050285, low 83050285, Rc OAM Cell Ring Register
Addr 2401F440, high 80000000, low 80000000, Rc RM Cell Ring Stop Register
Addr 2401F450, high 8006800B, low 8006800B, Rc OAM Cell Ring Stop Register
Addr 2401F800, high 001C4FA7, low 00508002, Transmit Packet-Add Register 1
Addr 2401F808, high 00000000, low 82FC9038, Transmit Packet-Add Register 2
Addr 2401F810, high 11C28F06, low 11C28F06, Transmit Buffer-Add Register
Addr 2401F900, high 0000FEFE, low 0000FEFE, Tx Buf Link Pool Region FlagRegr
Addr 2401F908, high C0000001, low C0000001, Tx Buffer Link Pool Depth Register
Addr 2401FA00, high 00000000, low 00000000, Protocol Header Register 0H
Addr 2401FA08, high 00000000, low 00000000, Protocol Header Register 0L
Addr 2401FA10, high 00000000, low 00000000, Protocol Header Register 1H
Addr 2401FA18, high 00000000, low 00000000, Protocol Header Register 1L
Addr 2401FA20, high 00000000, low 00000000, Protocol Header Register 2H
Addr 2401FA28, high 00000000, low 00000000, Protocol Header Register 2L
Addr 2401FA30, high 00000000, low 00000000, Protocol Header Register 3H
Addr 2401FA38, high 00000000, low 00000000, Protocol Header Register 3L
Addr 2401FA40, high 00000000, low 00000000, Protocol Header Register 4H
Addr 2401FA48, high 00000000, low 00000000, Protocol Header Register 4L
Addr 2401FA50, high 00000000, low 00000000, Protocol Header Register 5H
Addr 2401FA58, high 00000000, low 00000000, Protocol Header Register 5L
Addr 2401FA60, high 00000000, low 00000000, Protocol Header Register 6H
Addr 2401FA68, high 00000000, low 00000000, Protocol Header Register 6L
Addr 2401FA70, high 00000000, low 00000000, Protocol Header Register 7H
Addr 2401FA78, high 00000000, low 00000000, Protocol Header Register 7L
Addr 2401FA80, high 00000000, low 00000000, Protocol Header Register 8H
Addr 2401FA88, high 00000000, low 00000000, Protocol Header Register 8L
Addr 2401FA90, high 00000000, low 00000000, Protocol Header Register 9H
Addr 2401FA98, high 00000000, low 00000000, Protocol Header Register 9L
Addr 2401FAA0, high 00000000, low 00000000, Protocol Header Register AH
Addr 2401FAA8, high 00000000, low 00000000, Protocol Header Register AL
Addr 2401FAB0, high 00000000, low 00000000, Protocol Header Register BH
Addr 2401FAB8, high 00000000, low 00000000, Protocol Header Register BL
Addr 2401FB00, high 00000000, low 00000000, VC Base Address Register
Addr 2401FB08, high 00FFFFFF, low 00FFFFFF, FRM Cell Time Interval Register
Addr 2401FB10, high 00000000, low 00000000, CRM Interrupt Register
...
(additional register settings deleted)
...

NRP-2# show se64 mp_holder
Number of free mp holders:49146

vcd 1, number of holders 6

Number of mp holders in the closed VC queue:0

NRP-2# show se64 vc-stats 4 33
*** SE64 Statistics for VPI/VCI = 4/33 ***

General:
rx_count = 0 rx_limit = 7064
tx_count = 0 tx_limit = 40

RX Path:
rx_pkt = 209 rx_drop_giant = 0
rx_drop_crc = 7 rx_drop_runt = 0
rx_drop_vc_del = 0 rx_drop_throttle = 0

RX general:
rx_pkt_clp = 0 rx_pkt_ci = 0
rx_cell_count = 319

TX Path:
tx_pkt_safe_start = 224 tx_pkt_fast = 27
tx_drop_idb_down = 0 tx_drop_vc_down = 0
tx_drop_vc_del = 0 tx_drop_1par_clone = 0
tx_drop_2par_room = 0 tx_drop_2par_coal = 0
tx_drop_gt2par = 0 tx_drop_credit = 0
tx_drop_oam_f4 = 0 tx_drop_pkt_len_0 = 0
tx_drop_pkt_align = 0 tx_drop_pkt_mp = 0

TX General:
tx_combine = 0 tx_2par_coal = 0

NRP-2# show se64 shaper 0
Shaper Number 0
pcr_kb 1000, pcr_cr 2271, pcr_count 24218
scr_kb 50, scr_cr 113, scr_count 4843600
mbs 10, mbs count 10
skip count 190, scr_inc 1023
VC on the shaper:
00002

If the shaper has no PVCs assigned to it, the show se64 shaper command shows an invalid status:

NRP-2# show se64 shaper 3
Shaper Number 3
Status:Invalid

NRP-2# show se64 vcd 1
TX
Addr 20100000, high 9BD294BF low 00000001
Addr 20100008, high 0000001C low 98000000
Addr 20100010, high 00000000 low 0006000D
Addr 20100018, high 40000000 low 00000000
Addr 20100020, high 80000000 low 000012C0
Addr 20100028, high 00000000 low 00000000
Addr 20100030, high 00000000 low 00000000
Addr 20100038, high 00000000 low 00000000

RX
Addr 20004B00, high C704DD7B low 21000000
Addr 20004B08, high 00000002 low BC0010B0
Addr 20004B10, high 00000000 low 00000000
Addr 20004B18, high 00000000 low 00000000
Addr 20004B20, high 80001010 low 00000000
Addr 20004B28, high 00000000 low 00000000
Addr 20004B30, high 00000000 low 00000000
Addr 20004B38, high 00000000 low 00000000
Related Commands

Command

Description

show controllers atm 0/0/0

Displays global (as opposed to VC-specific) information on the physical ATM interface.

show vtemplate

To display a list of all configured virtual templates, use the show vtemplate privileged EXEC command.

show vtemplate
Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.0(7) DC

This command was introduced on the Cisco 6400 NRP.

12.2(13)T

This command was integrated into Cisco IOS Release 12.2(13)T.

12.3

This command was integrated into Cisco IOS Release 12.3.

Examples

In the following example, precloning is on for Virtual-Template 1, 250 virtual access interfaces have been precloned, and 249 virtual access interfaces are available for new L2TP sessions. Only one virtual access interface is in use by L2TP, and no virtual access interfaces were cloned during call setup.

Router# show vtemplate
Virtual-Template 1, pre-cloning is on
Pre-clone limit: 250, current number: 249
Active vaccess number: 1

Generic free vaccess number:0

Table 2-2 describes the fields shown in the example.

Table 2-2 Show Vtemplate Field Descriptions

Field

Description

virtual template name

Configured interface name of virtual template.

pre-cloning is on/off

Indicates whether precloning is on or off for that virtual template.

Pre-clone limit

Number of precloned virtual access interfaces.

current number

Number of currently available precloned virtual access interfaces.

Active vaccess number

Number of virtual access interfaces in use.

Generic free vaccess number

Number of virtual access interfaces that were cloned at call setup (not precloned).

all	List the ingress VC info of all the local VCs.
local-vc	List the ingress VC info of a specific local VC.
vpi	Virtual path interface.
vci	Virtual circuit interface.
detailed	Print out detailed information for debugging.

Release	Modification
12.0(7) DC	This command was introduced on the Cisco 6400 NRP.
12.2(13)T	This command was integrated into Cisco IOS Release 12.2(13)T.
12.3	This command was integrated into Cisco IOS Release 12.3.

Field	Description
Local Interface	ATM interface or ATM subinterface (slot/subslot/port) viewed by the NRP
VCD or VCD Name	Virtual circuit descriptor
VPI	Virtual path interface
VCI	Virtual circuit interface
Ingress Interface	ATM interface (slot/subslot/port) viewed by the NSP
IP or IPaddr	IP address of the network management Ethernet port (NME) on the NSP
(hexadecimal output)	Diagnostic information

Release	Modification
12.1(4)DC	This command was introduced on the Cisco 6400 NRP-2.
12.2(13)T	This command was integrated into Cisco IOS Release 12.2(13)T.
12.3	This command was integrated into Cisco IOS Release 12.3.

0/0/0	slot/subslot/port entry for the physical ATM interface of the Cisco 6400 NRP
detailed	Output shows all available information
scheduler	Output shows SAR scheduler information
vc	Output shows information for the specified virtual circuit (VC)
vpi/vci	Virtual path identifier (VPI) and virtual channel identifier (VCI) of the VC

Release	Modification
11.2 GS	This command was introduced.
12.0(5)DA	This command was implemented on the Cisco 6260.
12.0(5)XE	This command was implemented on the Cisco 7200 and 7500 series routers.
12.0(5)T and 12.0(5)XK	This command was modified to support inverse multiplexing over ATM (IMA) groups on the Cisco 2600 and Cisco 3600 series routers.
12.0(7)XE1	This command was implemented on the Cisco 7100 series routers.
12.1(3)DC	This command was modified from its original version, with no display options, for the Cisco 6400 NRP-1: •To enable the output of cyclic redundancy check (CRC) error counts on a per-VC basis. •To display only SAR controller information as the default output. •With new options for controlling the output to include error counters on a per-VC basis.
12.1(4)DC	The command syntax was returned to its original form for the Cisco 6400 NRP-2.
12.2(13)T	This command was integrated into Cisco IOS Release 12.2(13)T.
12.3	This command was integrated into Cisco IOS Release 12.3.

Command	Description
show se64 vc-stats	For the NRP-2, displays information for a specified VC.
show atm interface	Displays ATM-specific information about an ATM interface.
show atm pvc	Displays all ATM permanent virtual circuits (PVCs) and traffic information.
show atm traffic	Displays current global ATM traffic information to and from all ATM networks connected to the router.
show atm vc	Displays the ATM layer connection information about the virtual connections.
debug se64 detail	Enables the show controllers atm 0/00 command output to display internal ATM SAR data and register values.

group	define a group containing this pool
group-name	user-defined name for the pool group
pool-name	user-defined name for the local address pool

Release	Modification
11.0	This command was introduced.
12.1(5)DC	This command was modified for the Cisco 6400 NRP to accommodate groups for the IP Overlapping Address Pools feature.
12.2(13)T	This command was integrated into Cisco IOS Release 12.2(13)T.

Release	Modification
11.3(6)AA	This command was introduced.
12.2(13)T	This command was integrated into Cisco IOS Release 12.2(13)T.
12.3	This command was integrated into Cisco IOS Release 12.3.

regs	Displays the values of internal registers for the NRP-2 ATM SAR.
mp_holder	Displays VCs with counters of outstanding SAR driver data structures used to recover transmitted packets. These data structures are referred to as "holders" or "mp holders."
vc-stats	Displays counters and statistics for a specific VC.
vpi vci	Virtual path identifier and virtual channel identifier.
shaper	Displays details of SAR driver data structures used to enforce traffic shaping specified by a VBR-NRT VC.
shaper-number	Shaper number. Valid values are 0 to 7.
vcd	Displays details of SAR driver data structures for a specific VC descriptor (VCD).
vcd	VC descriptor number. Valid values are 0 to 16383.

Field	Description
virtual template name	Configured interface name of virtual template.
pre-cloning is on/off	Indicates whether precloning is on or off for that virtual template.
Pre-clone limit	Number of precloned virtual access interfaces.
current number	Number of currently available precloned virtual access interfaces.
Active vaccess number	Number of virtual access interfaces in use.
Generic free vaccess number	Number of virtual access interfaces that were cloned at call setup (not precloned).