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The Gigabit Ethernet line card provides Cisco 12000 series routers with an optical Ethernet interface on a single card that operates faster than 1-Gbps. The card interfaces with the switch fabric in the Cisco 12000 series router and provides one Gigabit Ethernet SC single-mode or multimode connection. This connection is concatenated, which provides for increased efficiency by eliminating the need to partition the bandwidth.
For more information on the Gigabit Ethernet line card, refer to the Gigabit Ethernet Line Card Installation and Configuration note. For more information on the Cisco 12000 series, refer to the Cisco 12012 Gigabit Switch Router Installation and Configuration Guide and the Cisco 12008 Gigabit Switch Router Installation and Configuration Guide.
Command descriptions use these conventions:
This section documents new or modified commands that support the Gigabit Ethernet line card. All other commands used with this feature are documented in the Cisco IOS Release 11.2 command references.
To use the show commands on a line card, you can use the execute-on privileged EXEC command or you can connect to the Cisco IOS image running on the line card by using the attach privileged EXEC command.
To enable IP accounting on a LAN interface based on the source and destination MAC address, use the ip accounting mac-address interface configuration command. To disable IP accounting based on the source and destination MAC address, use the no form of this command.
ip accounting mac-address {input | output}
input | Perform accounting based on the source MAC address on received packets. |
output | Perform accounting based on the destination MAC address on transmitted packets. |
Disabled
Interface configuration
This command first appeared in Cisco IOS Release 11.1 CC. It was modified for Cisco IOS Release 11.2GS.
This feature is supported on Gigabit Ethernet, FastEthernet, and FDDI interfaces and subinterfaces.
To display the MAC accounting information, use the show interface mac EXEC command.
When MAC address accounting is enabled, header compression is turned off. This is done so the MAC information can be extracted from the header. When MAC address accounting is turned off, header compression is enabled.
The MAC address accounting feature provides accounting information for IP traffic based on the source and destination MAC address on LAN interfaces. This feature calculates the total packet and byte counts for a LAN interface that receives or sends IP packets to or from a unique MAC address. It also records a timestamp for the last packet received or sent. With this feature you can determine how much traffic is being sent to and/or received from various peers at NAPS/peering points.
The following example enables IP accounting based on the source and destination MAC address for received and transmitted packets:
router# configure terminal
router(config)# interface gigabitethernet 4/0
router(config-if)# ip accounting mac-address input
router(config-if)# ip accounting mac-address output
router(config-if)# end
router#
show interfaces mac
To set a loopback mode for the Gigabit Ethernet line card, use the loopback interface configuration command. To remove loopback mode, use the no form of the command.
loopback [ internal | external ]
internal | (Optional) Perform the loopback at the internal MAC controller. |
external | (Optional) Perform the loopback using an external loopback connector. |
This command has no default.
Interface configuration
This command was modified in Cisco IOS Release 11.2 GS to support the Gigabit Ethernet line card on the Cisco 12000 series Gigabit Switch Routers.
The following example defines an external loopback mode for the Gigabit Ethernet line card:
router# configure terminal
router(config)# interface gigabitethernet 4/0
router(config-if)# loopback external
router(config-if)# end
router#
To assign a MAC address to the Gigabit Ethernet line card, use the mac-address interface configuration command. To remove the MAC address, use the no form of the command.
mac-address xx.xx.xx
xx | A two-byte hexadecimal value. |
This command has no default.
Interface configuration
This command first appeared in Cisco IOS Release 10.0.
The following example defines a MAC hardware address for the Gigabit Ethernet line card:
router# configure terminal
router(config)# interface gigabitethernet 4/0
router(config-if)# mac-address 6000.0001.0003
router(config-if)# end
router#
To configure auto negotiation on a Gigabit Ethernet line card, use the negotiation auto interface configuration command. To remove the auto negotiation, use the no form of the command.
negotiation autoThis command has no keywords or arguments.
This command has no default.
Interface configuration
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
The following example defines a MAC hardware address for the Gigabit Ethernet line card:
router# configure terminal
router(config)# interface gigabitethernet 4/0
router(config-if)# negotiation auto
router(config-if)# end
router#
To display all available information about the Gigabit Ethernet line card, use the show controller privileged EXEC command.
show controllerThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller command:
LC-Slot5>show controller
Interface GigabitEthernet0(idb 0x405FD940)
Hardware is GigMac GigabitEthernet, network connection mode is force
network link is up , loopback type is none
GBIC type is 1000BASE-SX, port LED is on, link LED is on
HW MAC addr: 2000.0001.0003, BIA MAC addr: 0090.86a9.2ca0
MAC accounting info (valid if MAC accounting on):
# input pkts w/o MAC address = 0
# input pkts with MAC address = 0
GE Instance Information
ge_instance struct 0x405FF880
plim_asic 0x12000000
GigMac address space 0x13000000
RX Translator FPGA address space
0x12000300
gbic_type = 0x3 (present = TRUE, has eeprom = TRUE)
line_state 00
gbic transceiver_code0x01 1000BASE-SX
port_index=0x0, use_tlb=TRUE
0 throttled, 0 enabled, 11 disabled
6 resets, 1 reset_init, 0 reset_check, 5 reset_restart
0 tx_carrier_loss, 0 tx_no_carrier, 0 tx_spurious_int
link_down_reason=0 (unknown), 0 link_reset, 0 resync_max
chip_state=2 (ready), fatal_tx_err=FALSE, addr_table_overflow=FALSE
rx_all_multicast=FALSE, chip_failed=FALSE
ARPA encapsulation
** GigMac controller 0x13000000
GigMac TX Statistics Counters:
0 defab, 0 defer, 0 abt_lcol, 0 colte, 0 colex
0 col1, 0 colm, 0 colt, 0 abt_len, 0 undrn
0 tcrc, 4 ttot, 418 toct, 1 t64, 3 t127
0 t255, 0 t511, 0 t1023, 0 t1518, 0 t1548
0 tgiant, 0 mcast, 1 bcast, 0 tpause, 0 tisl, 0 tiq
GigMac RX Statistics Counters:
19 rtot, 1378 roct, 0 rcrc, 0 jbbr, 0 runt
0 short_len, 16 r64, 3 r127, 0 r255, 0 r511
0 r1023, 0 r1518, 0 r1548, 0 rgiant, 0 rcode
15 totrm, 0 totrb, 4 totrg, 0 rpause, 0 rcntl
0 risl, 0 riq, 0 rdrop, 0 rsupp, 0 rinvalid_encap, 0 rfifo_full
GigMac Statistics Error Registers:
0 defab, 0 seq_err_cntr, 0 datapar_err_cntr, 0 lenpar_err_cntr
0 pkt_drp_cntr, 0 len_mis_err_cntr, 0 tx_dp_par_err_cntr
0 rx_dp_par_err_cntr, 0 rx_incr_err_cntr, 0 cbl_drop_cntr
GigMac Configuration/Status Registers
gmac_control_flags 0x00
flow_cntl_config 0x00
trnk_config 0x00
trnk_config2 0x06 int-tx-parity int-rx-parity
match_logic_control 0x00
supp_logic_control 0x10 drop63
type_user_config 0x00
ctrl_field_config 0x02 dont-learn
rfrh_ptime 0x0000
oneq_type_{hi,lo}byte
0x8100
color_{hi,lo}byte 0x0000
index_byte[2-0] 0x00:01:40
isl_da_byte[4-0] 0x00:00:0C:00:00
isl_sa_bytes[5-0] 0x20:00:00:01:00:03
match_reg_byte[5-0] 0x20:00:00:01:00:03
traffic_threshold_byte{1,0}
0x0000
time_interval_byte{1,0}
0x0000
garp_addr_byte[5-0] 0x00:00:00:00:00:00
cfrm_da_byte[5-0] 0x01:80:C2:00:00:01
cfrm_sa_byte[5-0] 0x20:00:00:01:00:03
cfrm_type_byte{1,0}
0x8808
cfrm_ptime_byte{1,0} 0x0800
col_threshold 0x00
col_distance_byte{1,0}
0x0000
ipg_rcv_time1_byte{1,0}
0x0000
ipg_rcv_time2_byte{1.0}
0x0000
ipg_tx_time_byte{1,0}
0x0008
tx_lnkconfig_byte0 0x20 fduplex
tx_lnkconfig_byte1 0x00
rcv_lnkconfig_status_byte{1,0}
0x0000
rmac_ctrl 0x03 fduplex rx-link-up
tmac_ctrl 0x01 tx-link-up
rmac_rcv_status 0x10 rx-synch
lpbk_cntrl 0x00
ram_rd_enable 0x00
tfifo_threshold 0x01 tfifo-threshold16
cp_soft_reset 0x1F tx-unreset rx-unreset max-tx-unreset
max-rx-unreset link-unreset
cp_irupt 0x00
cp_irupt_mask bit: 1 means NOT masked
cp_irupt_mask 0x2D cpu-slave-state-err-mask
cpuif-slave-state-err-mask
cpuif-master-state-err-mask
rmac-config-change-mask
cp_stat_config 0x02 clr-on-read
** RX Giga Translator 0x12000300
CAM device ID 0x0245
CAM device name MU9C2485L
CAM entries 2048
cam_data2_high 0xFFFF
cam_data2_low 0xFFFF
cam_data1_high 0xFFFF
cam_data1_low 0x0001
cam_data0_high 0x0334
cam_data0_low 0x0000
cam_control_status 0xF503 header-comp filter-en done EC0_L EC1_L
CM1_L EC2_L CM2_L
cam_write_trigger 0x0000
pos_header_a 0x0F00
pos_header_b 0xF0FF
pos_header_c 0xF000
pos_header_c[bits 15-12]
0xF
pkt_ctr_high 0x0000 (0)
pkt_ctr_low 0x0004 (4)
pkt_ctr_{high,low} 0x00000004 (4)
mcast_pkt_ctr_high 0x0000 (0)
mcast_pkt_ctr_low 0x000B (11)
mcast_pkt_ctr_{high,low}
0x0000000B (11)
byte_ctr_high 0x0000 (0)
byte_ctr_low 0x0426 (1062)
byte_ctr_{high,low} 0x00000426 (1062)
abort_pkt_ctr 0x0000 (0)
abort_pkt_ctr_int 0x00000000 (0)
** GBIC serial EEPROM
identifier 0x01 (GBIC)
connector 0x01 (FibreChannel SC)
gbic transceiver_code0x01 1000BASE-SX
encoding 0x01 (8B10B)
br_nominal (units of 100MHz)
13
length_9u (units of 100m)
0
length_50u (units of 100m)
50
length_62_5u (units of 100m)
22
length_cu (unit of 10m)
0
vendor_name HEWLETT-PACKARD
vendor_oui 0x00 00 00
vendor_pn 0x48464252 2D353630 31202020 20202020
vendor_rev 0x30303030 0000
cc_base 0x74
options[0] 0x1A LOS (Loss of Signal) TX Fault TX Disable
br_max (upper baud rate margin, units of %)
0
br_min (upper baud rate margin, units of %)
0
vendor_sn 0x39383037 31303036 33313039 32383535
date_code 98071000 (yymmddvv, v=vendor specific)
cc_ext 0xF3
Hardware CAM is in non multicast-promiscuous mode
3 valid shadow CAM entries:
Shadow CAM [0]
MAC addr: 2000.0001.0003, mask: 0000.0000.0000
cntl=0x0, return data=0x0, state = 0x1
Shadow CAM [1]
MAC addr: ffff.ffff.ffff, mask: 0000.0000.0000
cntl=0x0, return data=0x1, state = 0x1
Shadow CAM [2]
MAC addr: 0100.5e00.0000, mask: 0000.0000.00ff
cntl=0x0, return data=0x2, state = 0x1
RX SOP ASIC (0x12000000):
hw_id_reg=0x10CA, framer_enable=0xF
framer_stat=0xF , interrupt_source=0x0
interrupt_mask=0x80 , halt_minor0=0x0
general_config=0x2 , plim_config=0x3
interrupt_mask=0x80 , halt_minor0=0x0
interrupt_mask=0x80 , halt_minor0=0x0
TX SOP ASIC (0x12000100):
hw_id_reg=0x10CA, framer_enable=0xF
framer_stat=0xF , interrupt_source=0x0
interrupt_mask=0x80 , halt_minor0=0x0
general_config=0x2 , plim_config=0x3
interrupt_mask=0x80 , halt_minor0=0x0
interrupt_mask=0x80 , halt_minor0=0x0
RX SOP queues:
RdPtr0=0x98, LenPtr0=0x98, WrPtr0=0x99, WrStartPtr0=0x98.
TX SOP queues:
RdPtr0=0x78, LenPtr0=0x0, WrPtr0=0x78, WrStartPtr0=0x78.
Local MAC rewrite table
Interface Address Output_Info
--------------------------------------------------------
GigabitEthernet5/0 2.0.0.1 0x1E010000
00000000000000000000000101000000
6000000100032000000100030800
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display information for the Gigabit Ethernet line card, use the show controller gigabitethernet privileged EXEC command.
show controller gigabitethernet [ cam | gbic | mac | rewrite | rx_trans | sop ]
cam | Display CAM information. |
gbic | Display Gigabit Ethernet interface information. |
mac | Display MAC information. |
rewrite | Display the local MAC rewrite table. |
rx_trans | Display the receiver GigaTranslator information. |
sop | Display certain POS-specific information. |
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
To display all information about the Gigabit Ethernet line card, use the show controller privileged EXEC command.
Refer to the individual command reference pages for each form of the show controller gigabitethernet output.
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display the current mode and filter masks on the content addressable memory (CAM) hardware in the Gigabit Ethernet line card, use the show controller gigabitethernet cam privileged EXEC command.
show controller gigabitethernet camThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
The CAM hardware acts as a destination address filter. In some instances, such as when enabling IP multicast, the CAM is put in multicast promiscuous mode. A non-zero CAM mask indicates a series of contiguous entries, starting from the indicated MAC address. For example, the following shadow CAM entry indicates a range of MAC addresses from 0100.5e00.0000 to 0100.5e00.00FF inclusive:
MAC addr: 0100.5e00.0000, mask: 0000.0000.00ff
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet cam command:
LC-Slot5# show contr gigabitethernet cam
Hardware CAM is in non multicast-promiscuous mode
3 valid shadow CAM entries:
Shadow CAM [0]
MAC addr: 2000.0001.0003, mask: 0000.0000.0000
cntl=0x0, return data=0x0, state = 0x1
Shadow CAM [1]
MAC addr: ffff.ffff.ffff, mask: 0000.0000.0000
cntl=0x0, return data=0x1, state = 0x1
Shadow CAM [2]
MAC addr: 0100.5e00.0000, mask: 0000.0000.00ff
cntl=0x0, return data=0x2, state = 0x1
attach
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display information on gigabit interface connector (GBIC) in the in the Gigabit Ethernet line card, use the show controller gigabitethernet gbic privileged EXEC command.
show controller gigabitethernet gbicThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
Supported GBICs include both the GBIC with serial EEPROMs and the GBIC without serial EEPROMs. When a GBIC includes a serial EEPROM, the display includes detailed information.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet gbic command:
LC-Slot5>show controller gigabitethernet gbic
** GBIC serial EEPROM
identifier 0x01 (GBIC)
connector 0x01 (FibreChannel SC)
gbic transceiver_code0x01 1000BASE-SX
encoding 0x01 (8B10B)
br_nominal (units of 100MHz)
13
length_9u (units of 100m)
0
length_50u (units of 100m)
50
length_62_5u (units of 100m)
22
length_cu (unit of 10m)
0
vendor_name HEWLETT-PACKARD
vendor_oui 0x00 00 00
vendor_pn 0x48464252 2D353630 31202020 20202020
vendor_rev 0x30303030 0000
cc_base 0x74
options[0] 0x1A LOS (Loss of Signal) TX Fault TX Disable
br_max (upper baud rate margin, units of %)
0
br_min (upper baud rate margin, units of %)
0
vendor_sn 0x39383037 31303036 33313039 32383535
date_code 98071000 (yymmddvv, v=vendor specific)
cc_ext 0xF3
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display internal information about the gigabit ethernet MAC controller on the Gigabit Ethernet line card, use the show controller gigabitethernet mac privileged EXEC command.
show controller gigabitethernet macThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet mac command:
LC-Slot5>show controller gigabitethernet mac
** GigMac controller 0x13000000
GigMac TX Statistics Counters:
0 defab, 0 defer, 0 abt_lcol, 0 colte, 0 colex
0 col1, 0 colm, 0 colt, 0 abt_len, 0 undrn
0 tcrc, 19 ttot, 1432 toct, 15 t64, 4 t127
0 t255, 0 t511, 0 t1023, 0 t1518, 0 t1548
0 tgiant, 14 mcast, 1 bcast, 0 tpause, 0 tisl, 0 tiq
GigMac RX Statistics Counters:
25 rtot, 1816 roct, 0 rcrc, 0 jbbr, 0 runt
0 short_len, 21 r64, 4 r127, 0 r255, 0 r511
0 r1023, 0 r1518, 0 r1548, 0 rgiant, 0 rcode
20 totrm, 0 totrb, 5 totrg, 0 rpause, 0 rcntl
0 risl, 0 riq, 0 rdrop, 0 rsupp, 0 rinvalid_encap, 0 rfifo_full
GigMac Statistics Error Registers:
0 defab, 0 seq_err_cntr, 0 datapar_err_cntr, 0 lenpar_err_cntr
0 pkt_drp_cntr, 0 len_mis_err_cntr, 0 tx_dp_par_err_cntr
0 rx_dp_par_err_cntr, 0 rx_incr_err_cntr, 0 cbl_drop_cntr
GigMac Configuration/Status Registers
gmac_control_flags 0x00
flow_cntl_config 0x00
trnk_config 0x00
trnk_config2 0x06 int-tx-parity int-rx-parity
match_logic_control 0x00
supp_logic_control 0x10 drop63
type_user_config 0x00
ctrl_field_config 0x02 dont-learn
rfrh_ptime 0x0000
oneq_type_{hi,lo}byte
0x8100
color_{hi,lo}byte 0x0000
index_byte[2-0] 0x00:01:40
isl_da_byte[4-0] 0x00:00:0C:00:00
isl_sa_bytes[5-0] 0x20:00:00:01:00:03
match_reg_byte[5-0] 0x20:00:00:01:00:03
traffic_threshold_byte{1,0}
0x0000
time_interval_byte{1,0}
0x0000
garp_addr_byte[5-0] 0x00:00:00:00:00:00
cfrm_da_byte[5-0] 0x01:80:C2:00:00:01
cfrm_sa_byte[5-0] 0x20:00:00:01:00:03
cfrm_type_byte{1,0}
0x8808
cfrm_ptime_byte{1,0} 0x0800
col_threshold 0x00
col_distance_byte{1,0}
0x0000
ipg_rcv_time1_byte{1,0}
0x0000
ipg_rcv_time2_byte{1.0}
0x0000
ipg_tx_time_byte{1,0}
0x0008
tx_lnkconfig_byte0 0x20 fduplex
tx_lnkconfig_byte1 0x00
rcv_lnkconfig_status_byte{1,0}
0x0000
rmac_ctrl 0x03 fduplex rx-link-up
tmac_ctrl 0x01 tx-link-up
rmac_rcv_status 0x10 rx-synch
lpbk_cntrl 0x00
ram_rd_enable 0x00
tfifo_threshold 0x01 tfifo-threshold16
cp_soft_reset 0x1F tx-unreset rx-unreset max-tx-unreset
max-rx-unreset link-unreset
cp_irupt 0x00
cp_irupt_mask bit: 1 means NOT masked
cp_irupt_mask 0x2D cpu-slave-state-err-mask
cpuif-slave-state-err-mask
cpuif-master-state-err-mask
rmac-config-change-mask
cp_stat_config 0x02 clr-on-read
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display the local MAC rewrite table, use the show controller gigabitethernet rewrite privileged EXEC command.
show controller gigabitethernet rewriteThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
The MAC rewrite header table may be empty.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet rewrite command:
LC-Slot5>show controller gigabitethernet rewrite
Local MAC rewrite table
Interface Address Output_Info
--------------------------------------------------------
GigabitEthernet5/0 2.0.0.1 0x1E010000
00000000000000000000000101000000
6000000100032000000100030800
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display information about the RX GigaTranslator, use the show controller gigabitethernet rx_trans privileged EXEC command.
show controller gigabitethernet rx_transThis command has no keywords or arguments.
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
The RX GigaTranslator is hardware that sits behind the MAC controller and contains the CAM, in addition to other board-specific circuitry.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet rx_trans command:
LC-Slot5>show controller gigabitethernet rx_trans
** RX Giga Translator 0x12000300
CAM device ID 0x0245
CAM device name MU9C2485L
CAM entries 2048
cam_data2_high 0xFFFF
cam_data2_low 0xFFFF
cam_data1_high 0xFFFF
cam_data1_low 0x0001
cam_data0_high 0x0334
cam_data0_low 0x0000
cam_control_status 0xF503 header-comp filter-en done EC0_L EC1_L
CM1_L EC2_L CM2_L
cam_write_trigger 0x0000
pos_header_a 0x0F00
pos_header_b 0xF0FF
pos_header_c 0xF000
pos_header_c[bits 15-12]
0xF
pkt_ctr_high 0x0000 (0)
pkt_ctr_low 0x0000 (0)
pkt_ctr_{high,low} 0x00000000 (0)
mcast_pkt_ctr_high 0x0000 (0)
mcast_pkt_ctr_low 0x0004 (4)
mcast_pkt_ctr_{high,low}
0x00000004 (4)
byte_ctr_high 0x0000 (0)
byte_ctr_low 0x00F0 (240)
byte_ctr_{high,low} 0x000000F0 (240)
abort_pkt_ctr 0x0000 (0)
abort_pkt_ctr_int 0x00000000 (0)
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
To display information about specific POS-derived (SOP) ASIC status, use the show controller sop privileged EXEC command.
show controller sop [ queues | registers | rxsram start length | txsram start length ]
queues | Display SOP queues information. |
registers | Display SOP registers information. |
rxsram | Display SOP receive queue SRAM status. |
start | Queue SRAM logical starting address. The hexadecimal value is in the range of 0 - 0x1FFFF. |
length | Queue SRAM length. The hexadecimal value is in the range of 0 - 0x7FFF. |
txsram | Display SOP transmit queue SRAM status. |
Privileged EXEC
This command was added in Cisco IOS Release 11.2 GS to support the Cisco 12000 series Gigabit Switch Routers.
You must first use the attach privileged EXEC command to access the Cisco IOS software image on a line card before using line card-specific show commands. Alternatively, you can use the execute-on privileged EXEC command to execute a show command on a specific line card.
The following example is sample output from the show controller gigabitethernet sop queues command:
LC-Slot5#show controller gigabitethernet sop queues
RX SOP queues:
RdPtr0=0x223, LenPtr0=0x223, WrPtr0=0x224, WrStartPtr0=0x223.
TX SOP queues:
RdPtr0=0x166, LenPtr0=0x0, WrPtr0=0x166, WrStartPtr0=0x166.
The following example is sample output from the show controller gigabitethernet sop registers command:
LC-Slot5#show controller gigabitethernet sop registers
RX SOP ASIC (0x12000000):
hw_id_reg=0x10CA, framer_enable=0xF
framer_stat=0xF , interrupt_source=0x0
interrupt_mask=0x80 , halt_minor0=0x0
general_config=0x2 , plim_config=0x3
interrupt_mask=0x80 , halt_minor0=0x0
interrupt_mask=0x80 , halt_minor0=0x0
TX SOP ASIC (0x12000100):
hw_id_reg=0x10CA, framer_enable=0xF
framer_stat=0xF , interrupt_source=0x0
interrupt_mask=0x80 , halt_minor0=0x0
general_config=0x2 , plim_config=0x3
interrupt_mask=0x80 , halt_minor0=0x0
interrupt_mask=0x80 , halt_minor0=0x0
The following example is sample output from the show controller gigabitethernet sop rxsram command:
LC-Slot5#show controller gigabitethernet sop rxsram 1 3
Rx sram: port=0, logical/physical addr=0x1/0x1, len=0x3
00000000
00000000 00000000 00000000 00000000 00000000
The following example is sample output from the show controller gigabitethernet sop txsram command:
LC-Slot5#show controller gigabitethernet sop txsram 1 3
Tx sram: port=0, logical/physical addr=0x1/0x1, len=0x3
00000000
00000000 00000000 00000000 00000000 00000000
attach
show controller gigabitethernet cam
show controller gigabitethernet gbic
show controller gigabitethernet mac
show controller gigabitethernet rewrite
show controller gigabitethernet rx_trans
show controller gigabitethernet sop
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