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Priority IS-IS priority that the respective neighbor is advertising. The
highest-priority neighbor becomes the designated IS-IS router for the
interface.
Circuit Id Neighbor's idea of what the designated IS-IS router is for the
interface
Add the detail keyword to display area addresses and IP addresses.
Example 1 For IS-IS IP configuration
host1#show clns
Global CLNS Information:
3 Interfaces Enabled for CLNS
NET: 47.0005.80FF.F800.0000.0001.0001.0000.0000.3333.00
Configuration Timer: 10, Default Holding Timer: 30, Packet Lifetime:
1200
Intermediate system operation enabled
IS-IS level-1-2 Router: testnet
Routing for Area: 47.0005.80FF.F800.0000.0001.0001
Distribution domain wide enabled
Area Authentication:
PSNP PDU authentication enabled
Key-id:
1 Type: hmac-md5
Start Accept:
Start Generate: FRI JAN 14 09:59:41 2000
Stop Accept:
Stop Generate:
Domain Authentication:
PSNP PDU authentication enabled
CSNP PDU authentication enabled
Key-id:
1 Type: hmac-md5*
Start Accept:
Start Generate: WED JAN 12 19:03:52 2000
Stop Accept:
Stop Generate:
Example 2 For IS-IS IPv6 configuration
host1:2#show clns
Global CLNS Information:
3 Interfaces Enabled for CLNS
NET: 49.0001.0040.0400.4002.00
Configuration Timer: 10, Default Holding Timer: 30, Packet Lifetime: 30
Intermediate system operation enabled
IS-IS level-1-2 Router:
Routing for Area: 49.0001
Ip route-type both
Example 3 For IS-IS adjacencies
host1#show clns is-neighbors
System Id
Interface
0000.0000.7500 atm2/0.111
Example 4 For detailed information on IS-IS adjacencies
FRI JAN 14 09:57:41 2000
0
0
WED JAN 12 19:01:52 2000
0
0
State
Type Priority
up
L1L2 127
Chapter 6: Configuring IS-IS
Circuit Id
0000.0000.0000.00
405
Monitoring IS-IS
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