Switching

Good morning all. I am troubleshooting an issue with a switch in our network our Distro Node (SW1) which connects to a Core Node (SW2) through a port-channel is having an issue with one of its interfaces which causes an outage about once a day for an...

Hi, What is the migration model for Cisco Nexus 5596 DC Switch Migration Model?     Regards Najam

Hi,we have a collapse architecture, wherein our core sw 9407 acting as a layer-2 and the gateway is our firewall.we have a requirement to control same vlan traffic to block, is it possible to create a layer-2 ACL or something in the Access layer swit...

Hi Dears I used 2 switch 3850 A and B and dot1q tunneling for trunkingMy network transit operator assign me vlan 100 i used dot1q and Q in Q my latency is okon vlan 1000 and 2000 on servers file transfer is slow icmp is ok i donnot have any policy op...

Hello,we running a couple of 3850 stacks. The switches are connected via Stack wise cable, but no Stack power cable.On one stack I get the following log message:%PLATFORM_STACKPOWER-4-CABLE_B_CURRENT_OUT: Switch 1 stack power cable 2 outward current ...

switch: copy xmodem:cat3k_caa-universalk9.SPA.03.06.10.E.152-2.E10.bin flash:/cat3k_caa-universalk9.SPA.03.06.10.E.152-2.E10/cat3k_caa-universalk9.SPA.03.06.10.E.152-2.E10.binBegin the Xmodem or Xmodem-1K transfer now...Cflash:/cat3k_caa-universalk9....

Hello,We need to upgrade a WS-C4500X-32 to the latest version: 03.11.07.E.152-7.E7Current Version 03.08.07.ECurrent rommon version: ROM: 15.0(1r)SG10We do not plan to use VSS.Do we need to upgrade the rommon too? Thank you very much.

1G rg45 SFP listed unknown in nexsus 9000anyone have a solution for this issue 

Hi, For my testing, I needs to increase my cisco switch CPU utilization to more then 90%. Could someone can help me? what are the possibility ways to increase? I have tried with "debug all", once i passed the commend, i could not able to establish th...

Hi All,I have 2 4506-E running in VSS config. They been up for multiple years without any issues. Out of nowhere one of the enclosures stopped processing IPs for devices that are plugged in into line card. I can list MAC addresses and i see number of...

Hi, I need to replace WS-X45-SUP7-E with  WS-X45-SUP8-E in C4507.  There is only a single sup in C4507.  I wanted to minimise the downtime. I was thinking if i could slot it the WS-X45-SUP8-E in slot 4 and failover to become active.   Is that possibl...

Last clearing of "show interface" counters never30 second input rate 126000 bits/sec, 98 packets/sec30 second output rate 1489000 bits/sec, 176 packets/sec1736485480 packets input, 1256058118123 bytes, 8 total input drops0 drops for unrecognized uppe...

Hi all, I have a log message that i want to supress, from the buffer, console, monitor and from being sent to our syslog collector, this is the log; 2015 Nov 9 14:29:14.389 Core-MAX-EMP-9372PX-01 %VSHD-5-VSHD_SYSLOG_CONFIG_I: Configured from vty by ...