Setup Guide

Redistributing IPv6 Routes
To add routes from other routing instances or protocols, use the following commands.
NOTE: These commands apply to IPv6 IS-IS only. To apply prefix lists to IPv4 routes, use the ROUTER ISIS mode
previously shown.
• Include BGP, directly connected, RIP, or user-configured (static) routes in IS-IS.
ROUTER ISIS mode
redistribute {bgp as-number | connected | rip | static} [level-1 level-1-2 | level-2] [metric
metric-value] [metric-type {external | internal}] [route-map map-name]
Configure the following parameters:
• level-1, level-1-2, or level-2: assign all redistributed routes to a level. The default is level-2.
• metric-value: the range is from 0 to 16777215. The default is 0.
• metric-type: choose either external or internal. The default is internal.
• map-name: enter the name of a configured route map.
• Include specific OSPF routes in IS-IS.ROUTER ISIS mode
redistribute ospf process-id [level-1| level-1-2 | level-2] [metric value] [match external {1
| 2} | match internal] [metric-type {external | internal}] [route-map map-name]
Configure the following parameters:
• process-id: the range is from 1 to 65535.
• level-1, level-1-2, or level-2: assign all redistributed routes to a level. The default is level-2.
• metric value: the range is from 0 to 16777215. The default is 0.
• metric value: the range is from 0 to 16777215. The default is 0.
• match external: the range is 1 or 2.
• match internal
• metric-type: external or internal.
• map-name: name of a configured route map.
To view the IS-IS configuration globally (including both IPv4 and IPv6 settings), use the show running-config isis command in
EXEC Privilege mode. To view the current IPv4 IS-IS configuration, use the
show config command in ROUTER ISIS mode. To view the
current IPv6 IS-IS configuration, use the show config command in ROUTER ISIS-ADDRESS FAMILY IPV6 mode.
Configuring Authentication Passwords
You can assign an authentication password for routers in Level 1 and for routers in Level 2.
Because Level 1 and Level 2 routers do not communicate with each other, you can assign different passwords for Level 1 routers and for
Level 2 routers. However, if you want the routers in the level to communicate with each other, configure them with the same password.
To configure a simple text password, use the following commands.
• Configure authentication password for an area.
ROUTER ISIS mode
area-password [hmac-md5] password
The Dell OS supports HMAC-MD5 authentication.
This password is inserted in Level 1 LSPs, Complete SNPs, and Partial SNPs.
• Set the authentication password for a routing domain.
ROUTER ISIS mode
domain-password [encryption-type | hmac-md5] password
The Dell OS supports both DES and HMAC-MD5 authentication methods.
This password is inserted in Level 2 LSPs, Complete SNPs, and Partial SNPs.
To view the passwords, use the show config command in ROUTER ISIS mode or the show running-config isis command in
EXEC Privilege mode.
To remove a password, use either the no area-password or no domain-password commands in ROUTER ISIS mode.
Intermediate System to Intermediate System
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