RE: IPv6 OSPF Support ?

From: Kevin (biffterrific69@cox.net)
Date: Sat Feb 12 2005 - 10:20:51 GMT-3


I have been using the Enterprise Plus version of 12.2(15)T14 for the 2600XM
series without any problems on my regular 2600s; I simply use "tftpdnld
-r". It seems to run fine in my lab on both 261X and 262X routers, even
though it is supposed to require 96mb of DRAM. I am currently working from
the Netmaster DoITv6 labs; I usually do the labs using Enterprise basic and
If OSPFv3 is needed, I save the IPv6 parts until the end. If OSPFv3 is
needed then I have a system in place that will get all six routers up and
running with Enterprise plus in approx ten minutes or less (I just timed
myself and it took eight minutes twenty three seconds for all six routers).
I have also done entire labs running Enterprise Plus without any problems
or crashes. Much better than using IP PLUS because you can still use IS-IS.
So far it works fine for me. I have experimented with all of the other
12.2(15)T14 Enterprise Plus images ie: ENTERPRISE/FW/IDS PLUS IPSEC 3DES,
etc; they all crash but regular Enterprise plus works great this way; much
cheaper than buying XM or better routers.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Koen
Peetermans
Sent: Sunday, February 06, 2005 2:05 PM
To: 'Koen Peetermans'; 'ccie'; ccielab@groupstudy.com
Subject: RE: IPv6 OSPF Support ?

Should have said : 2620, 2651 with at least 32 MB of flash..... Sorry.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Koen
Peetermans
Sent: zondag 6 februari 2005 22:03
To: 'ccie'; ccielab@groupstudy.com
Subject: RE: IPv6 OSPF Support ?

I might be wrong on this, but I think this image doesn't support OSPF for
IPV6.

I have the same image on my 2610 router, and cannot get it to work either.

Feature navigator told me it was supported with IP PLUS 12.3(12) on a
2620,2651 with at least 16 MB of flash. Now, the 2610 doesn't support more
than 16 MB of flash, so that wouldn't be possible to load it onto flash.

Being courageous, I downloaded that version for 2620, and booted it with
tftpdnld -r from rommon.

Very serious messing around, but you can run ospf for IPV6 this way :

R5-2610#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R5-2610(config)#ipv
R5-2610(config)#ipv6 un
R5-2610(config)#ipv6 unicast-routing
R5-2610(config)#ipv
R5-2610(config)#ipv6 ro
R5-2610(config)#ipv6 router os
R5-2610(config)#ipv6 router ospf 10
R5-2610(config-rtr)#router-id 10.10.10.10
R5-2610(config-rtr)#int lo0
R5-2610(config-if)#ipv6 address 2001:0001::1/128
R5-2610(config-if)#ipv6 ospf 10 area 0
R5-2610(config-if)#exit
R5-2610(config)#exit
R5-2610#sh ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "static"
IPv6 Routing Protocol is "ospf 10"
  Interfaces (Area 0):
    Loopback0
  Redistribution:
    None
R5-2610#sh vers
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IS-M), Version 12.3(12a), RELEASE SOFTWARE
(fc2)
Technical Support: http://www.cisco.com/techsupport
cisco 2610 (MPC860) processor (revision 0x203) with 61440K/4096K bytes of
memory.

Kind regards,

Koen.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of ccie
Sent: zondag 6 februari 2005 18:59
To: ccielab@groupstudy.com
Subject: IPv6 OSPF Support ?

Quick questions just trying to configure ipv6 ospf using
c2600-j1s3-mz.122-15.T14.bin.
I had a look at

http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/ipv6
_c/sa_ospf3.htm#wp1114175

However the commands dont exist below are the nearest I can get. There
doesnt seem to be a way on
enabling the OSPF under the interface. I am sure its something simply
but its driving me nuts !

Rack1R5(config)#ipv unicast-routing
Rack1R5(config)#ipv6 router ospf 1
Rack1R5(config)#int f 0/0
Rack1R5(config-if)#ipv
Rack1R5(config-if)#ipv6 en
Rack1R5(config-if)#ipv6 enable
Rack1R5(config-if)#ipv
Rack1R5(config-if)#ipv6 os
Rack1R5(config-if)#ipv6 rou
Rack1R5(config-if)#ipv6 router ?

Thanks & Regards,
Kevin

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