LAN, Switching and Routing

The Cisco LAN, Routing and Switching Technical Support Forum gives you access to participate in tech discussions and go through documents on Cisco LAN Switch, LAN Router, VLAN, Cisco Catalyst, Catalyst 6500, Catalyst 3550, Jabber Client, Nexus 7000, and other related issues. You can browse through latest tech topics popular among the community.

 

Provide answers to questions in this community that are awaiting a correct answer.

Hello everyone,I understand that the client-identifier is the mac address of the device (aa11.bb12.cc13) and the hardware-address is the hexadecima...
by Boo
3 hours 35 min ago
Hello everyone, I did a search and found partial solutions for this... but the code they recommended isn't recognized on my switch.  After a few we...
12 hours 10 min ago
We are using M224XP-23L modules in our production data center network and we recently bought F312FQ-25 modules to support 40G connections. The que...
16 hours 35 min ago
Dear Team, I need one help, Today one of the stack switch frequently rebooting, but we are not received any alert. Already snmp trap enabled . snm...
21 hours 27 min ago
Subject Viewssort descending Votes Rating Replies Last replied by
discussion Show local FEX config to compare with local 5K config
Last Reply 1 year 3 weeks ago.
1 0 0 1 Reza Sharifi
discussion Config Register on Stack Members of 3850s
Last Reply 1 year 3 weeks ago.
0 0 0 1 Philip D'Ath
discussion License Question
Last Reply 1 year 3 weeks ago.
12 0 5 4 wof19900rem
discussion Nexus mgmt0 vs vty
Last Reply 1 year 3 weeks ago.
13 0 5 3 rpinon
discussion Between Nexus 9k to 2k (fex) - QoS required?
Last Reply 1 year 3 weeks ago.
0 0 0 0 [email protected]
discussion Nexus5596 Upgrade from 5.2 to 7.0
Last Reply 1 year 3 weeks ago.
5 0 0 1 Mark Malone
discussion How to create a point to point connection on a NEXUS 7000 and fortinet
Last Reply 1 year 2 weeks ago.
3 0 0 1 Reza Sharifi
discussion Ping Unreachable?
Last Reply 1 year 2 weeks ago.
0 0 5 1 Mark Malone
discussion HSRP+
Last Reply 1 year 2 weeks ago.
6 0 0 1 Mark Malone
discussion Internet through UTM
Last Reply 1 year 2 weeks ago.
0 0 0 1 pwwiddicombe
discussion 3850 as LAN Distribution/Aggregation
Last Reply 1 year 2 weeks ago.
8 0 0 1 Joseph W. Doherty
discussion Nexus 3548 and dot1q-tunnel
Last Reply 1 year 2 weeks ago.
2 0 0 2 mustapha.moussa1
discussion Preventing RSPAN flooding with asymmetrical VLAN filtering
Last Reply 1 year 2 weeks ago.
1 0 0 1 Paul Chapman
discussion Kron policy
Last Reply 1 year 2 weeks ago.
9 0 0 1 Philip D'Ath
discussion GNS 3 stop traceroute
Last Reply 1 year 2 weeks ago.
1 0 0 1 Mark Malone
discussion connecting a tone generating device to a switch safe???
Last Reply 1 year 2 weeks ago.
5 0 0 1 pwwiddicombe
discussion Dot1x authentication no longer works after 2960 stack reboot
Last Reply 1 year 2 weeks ago.
0 0 0 0 Claude-Alain Elsig
discussion Cisco Nexus 3064 Etherchannel Hash Size
Last Reply 1 year 2 weeks ago.
0 0 0 0 Ali Norouzi
discussion EMM Script required to configure Environmental temperature email alerts in Cisco 3850 Switch and 2921 routers.
Last Reply 1 year 2 weeks ago.
0 0 0 0 helpdesk201
discussion IOS file help for web based services
Last Reply 1 year 6 days ago.
1 0 0 1 Mark Malone
discussion Anyone know resolution to getting X2 adapters to work in built in X2 ports in Catalyst 4900M switch
Last Reply 1 year 6 days ago.
0 0 0 1 dlogan333
discussion Port forwarding/redirect question
Last Reply 1 year 5 days ago.
5 0 0 1 Tim Y
discussion how to enable PIM on all active interfaces ?
Last Reply 1 year 5 days ago.
3 0 0 1 paul driver
discussion ProCurve to Cisco CE500 switch trunk issue? Lost our phones
Last Reply 1 year 4 days ago.
0 0 0 0 Gerard Roy
discussion Etherchannel Range not exceeding 64 after IOS Upgrade
Last Reply 1 year 4 days ago.
7 0 0 1 Furose M

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