The AppleTalk Protocol
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show appletalk arp
The show appletalk arp command displays the ARP cache of the router
for all AppleTalk addresses. This is populated by the AppleTalk Address
Resolution Protocol (AARP). Address resolution is needed to link the MAC
layer address to the Layer 3 address.
Router_C#show appletalk arp
Address Age (min) Type Hardware Addr Encap
Interface
1.87 7 Dynamic 0000.30e8.6d0f.0000 SNAP
TokenRing0
1.230 - Hardware 0000.30da.5842.0000 SNAP
TokenRing0
The ARP cache can be cleared with the clear appletalk arp command. This
may be useful if a corrupt ARP cache is suspected when troubleshooting.
show appletalk globals
This command is one of the most valuable in AppleTalk troubleshooting.
The show appletalk globals command provides information about phase
one compatibility, ZIP, RTMP, AARP, and DDP functions. In addition,
routing information is displayed.
Router_C#show appletalk globals
AppleTalk global information:
Internet is compatible with older, AT Phase1, routers.
There are 2 routes in the internet.
There are 2 zones defined.
Logging of significant AppleTalk events is disabled.
ZIP resends queries every 10 seconds.
RTMP updates are sent every 10 seconds.
RTMP entries are considered BAD after 20 seconds.
RTMP entries are discarded after 60 seconds.
AARP probe retransmit count: 10, interval: 200 msec.
AARP request retransmit count: 5, interval: 1000 msec.
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