Known issues
for 8320 SwitchesinAOS-CX10.06.0220
The following are known open issues with this branch of the software. TheSymptomstatement describes what a user might experience if this is seen on the network. TheScenariostatement provides additional environment details and trigger summaries. When available, theWorkaroundstatement provides a workaround to the issue.
Category |
Bug ID |
Description |
BGP |
37739 |
Symptom:In use-cases where the same set of routes can be leaked from one VRF to another and can be received from an iBGP peer, the routes get installed as ECMP routes. Scenario:In a multi-VRF environment, while performing mutual route leaking on the VRRP peers with BGP neighborship established in between and towards the upstream network, the switch installs both routes as ECMP instead of preferring the leaked route. 处理:Use route-maps to give lower/higher preference to the routes received from an iBGP peer. For example: ! 路线图rmap允许seq 10 set local-preference 50 ! router bgp 100 vrf red neighbor 1.1.1.2 remote-as 100 address-family ipv4 unicast neighbor 1.1.1.2 activate neighbor 1.1.1.2 route-map rmap in exit-address-family In the above example configuration, since a lower value of local-preference (that is, 50, whereas the default value is 100) has been set to the routes received from the iBGP peer, the leaked routes get preferred and get installed as best routes. |
OSPF |
08491 |
Symptom/Scenario:OSPFv2 and OSPFv3 do not support detailed LSAshowcommands. 处理:Use thediag ospf[v6] lsdb dumpcommand under thediagnosticsmenu to view LSA details. |
多联机 |
72044 |
Symptom:The switch fails to program routes for some VRFs if the VRF name is over 31 characters. Scenario:When configuring multiple VRFs with names matching up to the first 31 characters, the switch fails to correctly program some route entries. 处理:Configure VRF names with less than 31 characters. |
VRRP |
24910 |
Symptom:Unable to configure the same IPv6 link-local address as the primary virtual IP address under different VRFs. Scenario:Unique virtual link-local addresses have to be configured for all VRRP IPv6 instances irrespective of VRF. 处理:Do not use the same virtual link-local address across different VRFs. |
VRRP |
189958 |
Symptom:The VRRP high priority master ignores the configured Preempt Delay Timer (PDT) and assumes the Master role only after the Master Down Timer (MDT) expiry after reboot. Scenario:When the PDT is configured with a higher value than the MDT, the PDT is ignored by the VRRP high priority master which waits for the PDT to expire before going to Master after a reboot. 处理:Configure the MDT to be greater than or equal to the PDT. |
