Switching

Dear Support,I have a cisco 2900 series router with the module "SM-ES3-16-P" installed.Now the router is showing two additional internal interfaces gi 1/0(routed port)  and gi1/1(layer 2 port)  where as the module also shows two additional internal  ...

Hi All, Can someone please confirm that does Cisco 300 switch supports tacacs authorization and accounting ? or just authentication ? Kindly guide

how do I add a user with full admin rights to a 2960? is this correct? username user privilege 2 password 7 password ?

Hello,I am trying to mark dscp and cos both for certain traffic sourced from same mac address. I am trying to do this by matching source mac addresses in class map. But the policy map says that I am not allowed to set more than one thing based on a c...

Hi,does anybody know how I can run point-to-point and point-to-multipoint l2 tunnels over an ip backbone based on Cat68K without MPLS?Afaik L2TP isn't supported.I found some information about "Layer 2 over Multipoint GRE" but I cannot estimate if tha...

Hello,Recently one of our 3750 switches crushed 3  times during 2 hours with the following syslog messages:                04:21 PM             (switch-name)                  Alert      98: 00:01:39:                04:21 PM             (switch-name) ...

Could you explain  please  reason  first  ACL,log unreach.No log key  in ACL, switch has a lot of VLAN with ACL in. Packets Received by Packet QueueQueue Total 5 sec avg 1 min avg 5 min avg 1 hour avg---------------------- --------------- --------- -...

I am about to replace my distribution switches supervisor engine with VS-S720 engines. The modules came with s2t54-advipservicesk9-mz.SPA.151-2.SY2.bin image installed. I was wondering if there is a boot image compatible with this code or does the Un...

Hello all. I have a 2811 with a Cisco-installed 64MB compact flash card installed. It's not enough to install CallManager Express. We are in a pinch and need a bigger card fast. We tried using a Transcend 256MB compact flash card (not Cicso-approved ...

Hi Guys,I'm trying to implement policy based routing with ip sla tracking but can't find the  verify-availability option in our C4510R+E with SUP7-E. Is it available in 4510R switches?Thanks in Advance,Chandimal

Hello all, I have a large corporate campus that we are imminently implementing QoS on.  I would like to maintain as much of the SRND AutoQoS 4 settings as possible.  I have placed the following configs into the supervisors and it takes the config.  I...

We have SSH configured on our Switch's.Is there a work around for CNA,since it needs HTTP/HTTPS to connect?Thanks. 

Hello I have a vlan he following configinterface Vlan505  description NetworkServices  no shutdown  no ip redirects  ip address 10.0.52.3/24  no ip port-unreachable  ip router eigrp My-EIGRP  ip passive-interface eigrp My-EIGRP  ip pim sparse-mode  h...