OPERATIONAL DEFECT DATABASE
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Release-note
EVPN L3 Route-Sync missing ARP entries (entries will be in show vrf), but not in show evpn evi mac) OR The following traceback is seen in L2FIB with only EVPN-IRB configuration (no evpn-route-sync configured): RP/0/RSP1/CPU0:Jan 6 11:40:51.249 AEDT: l2fib[262]: %L2-L2FIB-3-GEN_INFO_ERR : L2FIB Internal Software Error, An internal processing error/illegal state detected : l2fib_mgr : (PID=7156) : -Traceback= 7f8c7b45ce6b 5631a4d3e5ca ... https://wwwin-opengrok.cisco.com/r702/xref/l2vpn/l2fib/src/l2fib_bd_api.c?r=&mo=79297&fi=2483#2507
1) Config changes from EVPN IRB To EVPN L3 Route-Sync, causing l3 subinterfaces to download to l3fib with the l2 bridge-domain id 2) Configuring an L3 sub-interface for a VRF that is also involved with EVPN-IRB
None
For evpn-route-sync deployments, this often impacts the default VRF. For EVPN-IRB deployments without evpn-route-sync, this can impact any VRF. This issue can be recovered with: proc restart l2vpn_mgr or unconfig/reconfig l3 subinterfaces
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