Restart - Zte ZXR10 8900 Series Command Reference Manual

Defaults
Instructions
Example
Purpose
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
If level-1 or level-2 is not specified, routes will be redistributed to
the level-2 database.
If it is the metric-style narrow, the range of the <metric-value>
is 0~63. If it is the metric-style wide mode, the range of the
<metric-value> is 0~426142864.
This example configures the route redistribution policy.
ZXR10(config)#router isis
ZXR10(config-router)#redistribute bgp
ZXR10(config-router)#redistribute bgp level-1
ZXR10(config-router)#redistribute bgp level-2
ZXR10(config-router)#redistribute bgp level-1 metric 20
ZXR10(config-router)#redistribute bgp level-1 metric 20
metric-type internal
ZXR10(config-router)#redistribute ospf level-1 metric 20

restart

Use this command to set IS-IS parameters of the graceful restart.
Router configuration
restart {enable |{t2-timer <t2-interval>[level-1 | level-
2]}|{t3-timer [adjacency | manual <t3-interval>][level-1 |
level-2]}}
no restart {enable |{t2-timer [level-1 | level-2]}|{t3-timer
[level-1 | level-2]}}
enable
t2-timer
t3-timer
adjacency
manual
<t2-interval>
<t3-interval>
The default value of t2 timer is set as 60 seconds, and that of t3
timer is 65535 seconds. After that the two values will be adjusted
according to the holding time carried in a received hello packet the
neighbor sends.
If a router supports some kind of is-type, there must be the neigh-
borhood supporting this kind of is-type to complete the synchro-
nization of the database.
This example describes enables the restart function.
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Graceful-restart function IS-IS supports
Timer of the database synchronization of
graceful-restart
Timer of the finish time of graceful-restart
Graceful-restart finish time depends on
holding time set in the hello packets of
advertisements of the neighbor
graceful-restart finish time depends on the
manual configured value
Time interval of t2 timer, in seconds, range:
5~65535
Time interval of t3 timer
Chapter 4 IS-IS Protocol
119