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Clarification of this bug:Regardless of the configured timers (reachable-lifetime xxx, stale-lifetime xxx, down-lifetime xxx), the states DH4 in the DT table have the following validity:VERIFY (approximately 13 minutes)STALE (approximately 45 minutes...
Hello,I have C93180YC-EX switches in a vPC running firmware version 9.3(10). I have a Synology NAS connected to them via mLACP, and every time I reboot the NAS, the ports on both switches transition into the errdisable state.Initially, the Nexus swit...
Hi!I am troubleshooting an issue with DHCP snooping. I have the following network topology (see the diagram in the attachment)DHCP snooping is enabled on the access switch, which is connected to the core network where DHCP snooping is completely disa...
I have one more question – is there a specification according to which I could decode suboption 9, that is, the encapsulation option? I have only decoded the last 6 bytes, which, when converted to an ASCII string, is the name of the access switch.
Thank you so much for your response. It was very helpful.I didn’t want to use the global command ip dhcp relay information policy {drop | keep | replace}, so I found a similar one, ip dhcp relay information policy-action {drop | keep | replace | enca...
As I mentioned in the original post, DHCP snooping is not enabled on the core box, so (as I assume) it should not interact with those two suboptions (1 and 2) at all. The interface on the core is configured as follows:vrf forwarding VRF-Aip dhcp rela...
