All:
We are deploying VPLS within our network and a client is trying to run
OSPF across it between two routers.
Here is a simplified diagram:
OSPF device <> 4948 <> 6500 <> 7600 <WAN> 7600 <> 6500 <> 4948 <> OSPF
device
Both locations are identical (4948, 6500, 7600), but the 4948 in
location A uplinks to a WS-X6848-SFP module with a DFC4 and the 4948 in
location B uplinks to a WS-X6748-GE-TX module with a CFC. In this
configuration, the customer seems the appropriate number of multicast
packets on his A device, but few on his B device. OSPF does establish,
but it keeps dropping.
If I move the uplink for the 4948 at location B from a WS-X6748-GE-TX to
a WS-X6824-SFP with DFC4, OSPF is stable.
I have a Cisco TAC case open, but is anyone aware of issues with
6700-series cards and running VPLS services over them?
The supervisor in the 6500s is a Sup2T running 15.1(1)SY.
--
Devon
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