Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 4 Integrated IS-IS Configuration Commands
3Com Corporation
4-4
spf-summary: Statistics about IS-IS performing SPF calculation.
spf-timer: IS-IS SPF trigger events.
task-error: IS-IS events status.
timer: IS-IS timer.
update-packet: Updated packets through IS-IS protocol.
Description
Use the debugging isis command to enable IS-IS debugging.
Use the undo debugging isis command to disable the function.
Example
# Enable all the information debugging of IS-IS.
<3Com > debugging isis all
4.1.4 default-route-advertise
Syntax
default-route-advertise [ route-policy [ route-policy-name ] ]
undo default-route-advertise [ route-policy [ route-policy-name ] ]
View
IS-IS view
Parameter
route-policy-name: Name of the specified route-policy.
Description
Use the default-route-advertise command to configure the default route of Level-1
and Level-2 routers.
Use the undo default-route-advertise command to cancel this configuration.
By default, Level-2 router generates the default route.
This command can be set on Level-1 router or Level-2 router. By default, the default
route is generated on L2 LSP. If apply isis level-1 is set in route-policy view, the default
route will be generated on L1 LSP. If apply isis level-2 command is used in
route-policy view, the default route will be generated on L2 LSP. If apply isis level-1-2
is set in route-policy view, the default route will be generated on both L1 LSP and L2
LSP.
Example
# Set the current router to generate the default route on the LSP of corresponding level.