08-15-2013 07:21 PM
Hello All
Following warnings are streaming for numerous ports on a Cisco MDS-9509 switch. Please let me know if it's of concern. Why are these warnings streaming. Is it due to port-monitor policy? How do we stop these warnings from streaming?
%SNMPD-4-WARNING: SNMP log warning : PMON: BBCredit not available for port fcx/xx(1xa4000) for 10 percent of time (Rising) [event id 4 threshold 10 sample 2 object 14]
%SNMPD-4-WARNING: SNMP log warning : PMON: BBCredit not available for port fcx/xx(1xa4000) for 0 percent of time (Falling) [event id 4 threshold 0 sample 2 object 14]
Please advise
Thanks
Chetan
08-16-2013 12:44 AM
Well, I'd be concerend about them.
No bbcredits = data doesn't get transfered
Are these ISL's or connections to end devices? What end devices?
Steven
08-19-2013 08:08 PM
Chetan,
Seems your fabric is facing some congestions sometimes.
Take some time to look the oversubscription of your SAN network, maybe some changes could be very welcome.
Did you already using extended BB credits?
Richard
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide