How to configure MAC based security on ERS 3600 switches? Need to allow specific MAC addresses ( 3-4 addresses) only on a port on ERS 3600, rest all other MAC addresses MUST be BLOCKED.
Syslog LLDP log messages state " unknown OUI's". Example : LLDP[1]LLDP unknown OUI 0x7f on port ge.1.28 received from MAC address aa-bb-cc-11-22-33". Is this generated by a lookup to a list of vendor OUI's or is it just the fact that something is w...
Hi Recently, an unusual log has occurred.
06/13/2022 13:56:48.63 <Erro:STP.InBPDU.Drop> Port=20: Invalid/Unknown BPDU version: 0x2, type 0x2
06/13/2022 13:33:28.65 <Erro:STP.InBPDU.Drop> Previous message repeated 700 additional times in the last 1398...
Hello All,I'm an experienced network admin with certifications and years of experience but all with Cisco. I have never seen or touched Extreme switches. All the network admins where I am now working left and there is no documentation at all about ...
What is the correct way of updating a STACK of switches. for example a stack of 4 switches?Without a tftp server?I already figured this out for a single device but would like to now how to proceed in a stack environment?
Instructions:
Login to the g...
