[nsp] using /31s

[matthew zeier]

That was it - assumed I had the right version - I did not.

Thanks.

----- Original Message ----- 
From: "Bruce Pinsky" <bep at whack.org>
To: "matthew zeier" <mrz at intelenet.net>
Cc: <cisco-nsp at puck.nether.net>
Sent: Monday, February 09, 2004 11:25 AM
Subject: Re: [nsp] using /31s


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> matthew zeier wrote:
>
> | I'm missing a nugget of clue -
> |
> | edge2(config)#interface Serial6/0/4:0
> | edge2(config-if)#ip address 216.23.183.248 255.255.255.254
> | Bad mask /31 for address 216.23.183.248
> | edge2(config-if)#ip address 216.23.183.249 255.255.255.254
> | Bad mask /31 for address 216.23.183.249
> | edge2(config-if)#ip address 216.23.183.250 255.255.255.254
> | Bad mask /31 for address 216.23.183.250
> | edge2(config-if)#ip address 216.23.183.251 255.255.255.254
> | Bad mask /31 for address 216.23.183.251
> |
> | 216.23.183.0/24 is VSLM'd but has mostly /30s.  I have essentially two
/30s
> | left (216.23.183.248/30, 216.23.183.252/30) and figured I'd double that
with
> | /31s but I'm having issues with IOS accepting it.
> |
> |
>
> What version IOS are you running on which platform?  Here are the
supported
> versions:
>
> 12.3(6)
> 12.3(5b)
> 12.3(4)XD
> 12.3(4)T3
> 12.3(3)B1
> 12.3(2)XF
> 12.3(2)XE
> 12.3(2)XC1
> 12.3(2)XB1
> 12.3(2)XA2
> 12.3(2)T4
> 12.3(1a)BW
> 12.3(1a)B
> 12.2(8)ZB8
> 12.2(8)YN1
> 12.2(8)T9
> 12.2(20)SW
> 12.2(20)S1
> 12.2(19)SW
> 12.2(18)S3
> 12.2(17b)SXA
> 12.2(17a)SX1
> 12.2(16)BX1
> 12.2(15)ZL1
> 12.2(15)ZJ3
> 12.2(15)T9
> 12.2(15)BX
> 12.2(14)SZ4
> 12.2(14)SY3
> 12.2(14)SX2
> 12.2(14)S6
> 12.2(13)ZH3
> 12.2(13)ZG
> 12.2(13)ZF2
> 12.2(13)ZE
> 12.2(13)ZD1
> 12.2(13)T9
> 12.2(11)YZ3
> 12.2(11)YV1
> 12.2(11)YU
> 12.2(11)YT2
> 12.2(11)YQ
> 12.2(11)T9
> 12.1(20)EO
> 12.1(20)EB
> 12.1(20)E
> 12.1(19)EO1
> 12.1(19)EB
> 12.1(19)EA1a
> 12.1(19)E2
> 12.1(14)EO
> 12.1(14)EB1
> 12.1(14)EA1a
> 12.1(14)E1
> 12.1(13)EB1
> 12.1(13)EA1c
> 12.1(13)E9
> 12.1(12c)EA1a
> 12.1(12c)E7
> 12.1(11)EA1a
> 12.1(11)AX
> 12.1(10)E6
>
> - --
> =========
> bep
>
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