Hi,
Is anyone doing the following:
6509 (supervisor 1a + msfc) - with a flexWAN adapter to take a Packet Over
Sonet OC-3 card.
I'm having great problems getting up/up on the interface, the current
situation is up/down, a hardware loop at the telco kit brings the line up/up
but otherwise just up/down. Config is default I've just put IP's on.
I'm running very new code - 12.1(4)E1
many thanks in advance for any help.
Kind Regards
Alison
Alison,
I've had VERY similar problems with a 6509 (Sup 1a + MSFC2) with a FlexWAN
and a PA-2T3+. After spending the better part of two weeks on the phone
with Cisco, we finally determined that ip cef distributed needed to be
turned on in global configuration.
Also, are you running native IOS or Catalyst OS on the Supervisor and IOS on
the MSFC ?
Danny Snyder
Network Administrator
NowDocs, Inc.
Hi
Hybrid IOS
I've got IP CEF DISTRIBUTED set globally. Did you have it enabled or
disabled on the T3 interface?
Ali
I didn't specifically change any of the CEF configuration for the DS3
interface. As soon as I enabled ip cef distributed, the DS3 interfaces
started working immediately.
What hardware do you have at the end of the circuit opposite the 6509 ?
--Danny
What I am seeing is the circuit flapping.
Jan 30 18:17:10.378: %LINK-3-UPDOWN: Interface POS2/0, changed state to up
Jan 30 18:17:11.378: %LINEPROTO-5-UPDOWN: Line protocol on Interface POS2/0,
changed state to up
Jan 30 18:17:37.482: %LINEPROTO-5-UPDOWN: Line protocol on Interface POS2/0,
changed state to down
Jan 30 18:17:39.710: %LINK-3-UPDOWN: Interface POS2/0, changed state to up
Jan 30 18:17:40.710: %LINEPROTO-5-UPDOWN: Line protocol on Interface POS2/0,
changed state to up
Jan 30 18:18:07.522: %LINEPROTO-5-UPDOWN: Line protocol on Interface POS2/0,
changed state to down
.....
7206vxr..
I've another stm-1 between london and manchester 7206vxr on both sides which
works fine - the POS-OC3-SMI card is the same card on both the 7200 and the
6500. The configs are totally default.....I wonder if I have an IOS problem
Ali