From: Mark Lasarko (mlasarko@co.ba.md.us)
Date: Fri May 20 2005 - 20:27:16 GMT-3
Greetings Gladston,
Interesting - Are you also running IPv4?
Here's why I ask:
Rack1R1(config)#router isis
Rack1R1(config-router)#address-family ipv6
Rack1R1(config-router-af)#multi-topology
%Must enable wide metrics first
(on a 3620 @ 12.2(15)T14)
I interpret the above as meaning I cannot have both
IPv4 and IPv6 without wide (or transition) metrics.
Also, you're configuring this locally - I think what I
was looking at was between devices
Please let me know what you find.
Thanx!
~M
>>> <gladston@br.ibm.com> 05/20/05 7:13 PM >>>
Hi,
From what I remember on the ISIS examples I saw, it is not necessary to use
wide metric.
For example:
router(config)# router isis cisco
router(config-router)# net 49.aaaa.bbbb.cccc.dddd.0000.2222.2222.2222.00
router(config-router)# exit
router(config)# interface ethernet 0
router(config-if)# ipv6 address 2000:1:2::1/64
router(config-if)# ipv6 router isis cisco
router(config-if)# interface serial 0
router(config-if)# ipv6 address 2000:1:1::1/64
router(config-if)# ipv6 router isis cisco
Would be enough to get ipv6 routing with ISIS.
I will lab it soon, just to double check it.
Did you read this requirement on any doc?
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