Switching

I have a 2811 ISR with a 16 port Etherswitch plugged into Slot 1 and a 9 port FE switch plugged into slot 0 - subslot 3. The 9 port FE is showing up in the router config as a series of Fe ports while the 16 port switch doesn't show up in the router ...

Hi,we have a 6500 with two sup720, every time one syp720 starts we see this message:"bootflash: bf_io_devctl: DEVCTL error 19"I can not find any info about this message, can somebody help?We had 12.2(18)SXF5 software version.thnksjuan

Hello everyone I hold several cisco C3560CG-8TC-S switches and I have a problem with one of them. Caraters are unreadable in the console and the switch don't work. It looks like that: ▒>▒▒|▒n▒~~}|/~N_}~▒▒▒^>▒>▒▒▒▒~><?▒><><>>??.>><>▒?}_^_O▒O^=▒▒\}^>~}...

Hello, everyone.We have an issue with incoming/outgoing traffic after configuring "ip tcp adjust-mss 1440".We basically have a pair of Sup 720(redundant configuration) in 6504 chassis. There are three connections with ISPs. So, we are going to pass i...

How would one go about enabling STP on Untagged Service Instances across multiple ports on an ASR 920. For example, I thought this would produce the desired results: conf t spanning-tree mode mst spanning-tree mst 0 root primary spanning-tree mst co...

Hello i have a question about a configuration in a 3750 i want to access a interface ip vlan of the switch from a routed network but it seems that if there is no uplink on the switch the vlan is down so i want the vlan to be up in order to access his...

Cisco 4500X could support twinax 10m cable????

I am trying to manipulate traffic according to byte size.   I can get the next hop to work, but it will not filter according to byte size. I've been working on this for two days and close to giving up. Here are the statements I wrote.  class-map m...

Hello, i need help to disable telnet and enable ssh on 3850 switch, aaa server not configred

Hi I am looking for some clarification around licensing for x2 Cisco 5508 WLC's in an active/standby configuration. If each WLC was to have 50 AP licenses will that give me 100 usable AP licenses or just 50? If it is only 50 can you advise the bes...

I have had an odd request, re passing a a number of L2 VLANS through a ASR1001 router.There is a diagram of what we are trying to achive.All the links are single links but any suggestions would be great

I have a requirement to apply an egress QoS policy on a Catalyst 3850 interfacing to a service provider that provides an MPLS & Internet connection down the same physical 1Gbps interface via VLANs.  The plan is to terminate the MPLS P2P connection on...