Cisco 12000 series routers and IOS XR.

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1

Is anyone on the list running the Cisco 12000 Series routers with XR? We
have a couple of these in our network and are having a few issues with them.

Specifically the line cards will reboot for some unknown reason
(12000-SIP-501). We recently replaced one of the cards and the new hardware
(<6mo old) is doing the same thing.

Anyone have issues with these routers?

2

We have 2 12k's on our borders and both are running IOS GS code, but are
rock solid.

  -Scott

3

We also have a couple running full tables of BGP with XR code and they have
been running solid for a couple of years now with no problems.
-Dan

4

What release are you running? We are currently at 3.6.2 (as recommended by
Cisco (our SE and some upper levels)).

5

3.4.2

6

Jim,
We converted our entire 12K backbone to IOS XR, it was painful but
Its been relatively stable since. Haven't seen any issues like this.
What SPA are you using?

Neil.

7

Neil,

What release ox XR are you on? We had the 12000-SIP-501 in both 12ks but
juet RMAed one of them and receive a 12000-SIP-601. The SPA-5X1Ge remain the
same.

What hardware are you running? If I may ask, what do you mean by "painful".
Our experience with the 12000 (running ISO XR day one) has been quite an
exercise in frustration.

NAME: "0/0/CPU0", DESCR: "Cisco 12000 Series SPA Interface Processor- 501"
PID: 12000-SIP-501

NAME: "0/0/0", DESCR: "5-port 1 GbE Shared Port Adapter"
PID: SPA-5X1GE