IOS and IPv6

[Iljitsch van Beijnum]

On 6-dec-2005, at 21:30, Marcus Stoegbauer wrote:

>> Hmmmm...I'm running a 25xx in a lab which supports ospfv3:

> Have you tried configuring it? Be prepared for a surprise:

> da2(config)#ipv6 router ospf 23
> da2(config)#

> Nothing happens on "my" lab router. It's a:
> IOS (tm) 2500 Software (C2500-IS-L), Version 12.3(16), RELEASE  
> SOFTWARE (fc4)

I have a 2500 with an image that will do OSPFv3:

RouterE#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-IS-L), Version 12.2(15)T15, RELEASE  
SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Sat 05-Mar-05 02:04 by hqluong
Image text-base: 0x03080398, data-base: 0x00001000

ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE
BOOTLDR: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a),  
RELEASE SOFTWARE (fc1)

RouterE uptime is 3 minutes
System returned to ROM by power-on
System image file is "flash:c2500-is-l.122-15.T15.bin"

cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of  
memory.
Processor board ID 03248026, with hardware revision 00000000
Bridging software.
X.25 software, Version 3.0.0.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

RouterE#sh ipv6 ospf interface e0
Ethernet0 is up, line protocol is up
   Link Local Address FE80::260:70FF:FE35:AA5E, Interface ID 2
   Area 0.0.0.0, Process ID 230, Instance ID 0, Router ID 99.69.0.1
   Network Type BROADCAST, Cost: 10
   Transmit Delay is 1 sec, State DR, Priority 1
   Designated Router (ID) 99.69.0.1, local address  
FE80::260:70FF:FE35:AA5E
   No backup designated router on this network
   Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
     Hello due in 00:00:01
   Index 1/1/1, flood queue length 0
   Next 0x0(0)/0x0(0)/0x0(0)
   Last flood scan length is 0, maximum is 0
   Last flood scan time is 0 msec, maximum is 0 msec
   Neighbor Count is 0, Adjacent neighbor count is 0
   Suppress hello for 0 neighbor(s)

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