hi ,after insertion of SFP module in  the Switch i have messages bellow and the switch hangs after couple of minutes it restarts *Mar  1 01:19:58.729: %SYS-3-CPUHOG: Task is running for (2098)msecs, more than (2000)msecs (13/11),process = hpm main pr...

hi ,i noticed the "output drops" increasing in  interface gi 1/0/1 in my switch 2960-S although the utilization of my interface is between 20% and 50 %SW__A#sh interfaces gigabitEthernet 1/0/1GigabitEthernet1/0/1 is up, line protocol is up (connected...

Hi ,in switch 2960s ( c2960s-universalk9-mz.122-55.SE5 ) , i want to marking the trafic between two hosts ( Data replication ), i choose to use " mac access-list"  to classify my trafic before apply the policy marking . but did'nt work . can you help...

Hi ,i want to apply a QOS for my trafic LAN, in my ASR 1001 , the LAN is connected with ge0/0/0 interface and it configured with the service instance to bridge vlan 1 ( i do that for OTV ) i put  service policy in "service instance 1" to marking data...

Hi ,I want to encrypt the traffic between my DCIs . I use OTV as Technoligie to interconnect two DCI.I want to know how to enable OTV Over Ipsec ?? I did the standard configuration but it didn't workthank you