Have been experiencing a lot of issues with OIR with SFPs in the new ASR920 Platform (ASR-920-24SZ-M)
%TRANSCEIVER-3-CHECKSUM_ERROR: F0: iomd: Detected in the transceiver module in TenGigabitEthernet0/0/27, module disabled
this config looks fine to me, but
have you attempted STP (Spanning tree) integration?
ASR920 only supports MST, backwards compatible with Rapid-PVST+
This is somthing I am struggling with (CDP seems to work) between the ASR920 and ME3600 I am run...