WebWhen I do "show mac-address-table vid 17" (these are Avaya switches) I see loads of MAC addresses on the VLAN but "ahow arp" and "show arp-table" show me no ip addresses. The core switch is the one used to do the routing and I know that VLAN 17 doesn't have an SVI on the core switch. WebJul 3, 2024 · I can see the arp entry as well but no ping. Both core1 and core2 are in HSRP. core1 is active , core2 is secondary and all the other vlan IP addresses are …
MAC addresses but no ip addresses visible on a VLAN - Cisco
WebCannot ping over LAN until a ping is received Hi Colleagues , One of our site network we had a strange problem. Finally once we reboot the Agg switch (Threr were no errors in … WebAug 23, 2013 · I also picked up clearing the arp table of their entry fixes the problem for about 5 minutes. One 7000 could not ping them at all. TAC had us do packet captures to … trackon courier office in mohali
Troubleshoot Multi-Pod Issues in an ACI Network - Cisco
WebJan 12, 2024 · static ARP entity was added on 7706A & B static entity also added into mac-address table on TOR switch with Ports and NLB VLAN ID. the worse scenario is NLB1 and NLB2 in same VLAN. three Nodes of NLB1 can ping NLB2 VIP, but the other three nodes of NLB1 cannot ping NLB2 VIP, I even can see arp entity of NLB2 VIP on all NLB1 nodes. WebJun 20, 2016 · In a matter of seconds, IP resolves to the server's name correctly. Then arp -a command lists the server by it's IP and MAC dynamically. But still cannot ping! (Most … WebIf that is so, please configure the ip address' manually. 2. Normally that kind of behavior occurs if one of the devices has an active firewall - either windows default firewall, … trackon courier okhla phase-1