Forum Discussion
Nuno_xzorp
Altostratus
AltostratusBig5 LTM GUI not reachable but can ping
Hi, I'm very new in BIG5, I would like to ask your help, I had a power cut and when the power came up, I wasn't able to access the management GUI but I can ping, also when I tried to ssh, it promps ...
oguzy
Cirrostratus
CirrostratusHi Nuno_xzorp,
Although both devices are on the same network, and port 443 listens on the bigip, you could not reach.
Could you please start a tcpdump on your management interface of bigip device, and try to telnet again? I wonder if you see the SYN packet on the tcpdump?
tcpdump -nni name_of_mgmt_interface port 443
Nuno_xzorpAltostratus
AltostratusMissed to add the mac address changed from 00:94:a1:0c:20:80 to 00:94:a1:0c:20:82 (which was the one that the switch always got from the BIG5), then it started to work
