Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 313)

Multi-Service IronWare Routing Configuration Guide 285
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Configuring ISIS properties on an interface
Configuring ISIS properties on an interface
This section describe the IS-IS parameters for an interface.
Disabling and enabling IS-IS on an interface
In addition to enabling IS-IS globally, you also must enable the protocol on the individual interfaces
connected to ISs or ESs. To enable IS-IS locally on specific interfaces, enter commands such as the
following.
Brocade(config)# interface ethernet 1/1
Brocade(config-if-1/1)# ip router isis
Brocade(config-if-1/1)# exit
Brocade(config)# interface pos 2/3
Brocade(config-if-2/3)# ip router isis
These commands enable IS-IS on ports 1/1 and 2/3. The NET configured above (at the IS-IS
configuration level) applies to both interfaces.
BFD The value can be:
•
Enabled
•
Disabled
Interfaces with IPv4 IS-IS configured This field specifies the interfaces on which IPv4 IS-IS is configured.
NSR state This field indicates the state of the IS-IS NSR and takes the following
values:
•
Normal - This indicates that the switchover is either compete or the
switchover event is not triggerd.
•
SwitchOver Detected - This indicates that the switchover event is
recognized by the IS-IS.
•
All Card Done - This is an internal event after which the IS-IS starts
sending hellos to its neighbors and schedules SPF.
•
SPF Run Complete - This indicates that the SPF run and updating of
the IS-IS routes to RTM is complete.
•
Wait for BGP - This event indicates that the IS-IS is waiting for
redistribution to complete. After redistribution to IS-IS is complete,
the IS-IS NSR state will change to Normal.
Standby MP This field indicates the standby MP is active, ready, or inactive:
•
Active - This indicates the standby MP is active.
•
Inactive - This indicates the standby MP is either down or not
present.
•
Ready - This indicates the standby MP is ready to accept
configuration updates or database updates.
Sync State This field indicates whether the synchronization state is enabled or
disabled. The state changes depending on whether or not the Non
Stop-Routing command is configured under the router IS-IS.
Interfaces with IPv4 IS-IS configured This field specifies the interfaces configured with IPv4 IS-IS.
TABLE 38 Output from the show isis command (Continued)
This field... Displays...