H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Routing Protocol
H3C S7500 Series Ethernet Switches Chapter 4 Integrated IS-IS Configuration Commands
4-16
Related commands: import-route.
Examples
# Set the router to penetrate routes from Level-2 to Level-1 through ACL.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] isis
[H3C-isis] import-route isis level-2 into level-1 acl 2100
4.1.17 isis
Syntax
isis [ tag ]
undo isis [ tag ]
View
System view
Parameters
tag: Name of an IS-IS routing process, consisting of no more than 128 characters. Its
length can be 0, that is, the tag argument can be null.
Description
Use the isis command to start a corresponding IS-IS routing process and enter the
IS-IS view.
Use the undo isis command to delete the specified IS-IS routing process.
IS-IS routing processes are disabled by default.
Before running IS-IS protocol normally, you must first use the isis command to enable
an IS-IS process, then use the network-entity command to configure a network entity
title (NET) for the router, and then use the isis enable command to enable each
interface that needs to run the IS-IS process.
Note:
Only one IS-IS routing process can be enabled on a router.
Related commands: isis enable, network-entity.