Hello, Currently I am working on MSTP config. While check existing config it looks like my active VLAN is running under instance 1 (MST01). However, my peer switch is running instance 0. Q. First question is does it I should change back to inst...
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Forum Posts
I have 2 WS-C3750G-24T in stack and now 1 of switch gone faulty, and had WS-C3750G-24TS in spare , Should I replaced it with faulty one. It it compatible stacking with WS-C3750G-24T and WS-C3750G-24TS. what impact will be facing? kindly help
Hi all, We have a number of switch model : WS-C2960-48PST-L Recently, we upgraded them to latest version that Cisco suggested such as: c2960-lanbasek9-mz.152-2.E6.bin,c2960-lanbasek9-mz.152-4.E3.bin and some more versions Md5 checking showed correc...
Hello Team, My client has requested two services ie Internet and data to connect two of his factories, The internet and data are fed by using different line and ip address, And i need these two links to forward to one port of the router and get forwa...
Hi, I have issues like duplicate ip address due to ip device tracking enabled . I follwed the below document http://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/8021x/116529-problemsolution-product-00.html ip device tracking probe delay 10...
Hi All. Some has a configuration guide for 802.1Q Tunneling over Catalyst 3850? Thank you.
Hi Experts, I would like to know if, lets say, we have 5 or 6 switches in a stack, but I want to reload all the devices at once, which command should I use? I have seen the reload slot [id] command, but the slot is referencing the switch device o...
We are going to have 2 core switches using HSRP. One core switch will have 10G and the other will have 1G. At the access layer we have one 2960-X switch with 2 SFP+ ports. Can we connect 1 port using 10G and the other using 1G to each of the respecti...
Resolved! Nexus7K fex port mac address
Hi, One Microsoft server is connected to two Nexus7K via its fex port eth100/1/1 in Nexus7K_1 and eth100/1/2 in Nexus7K separately. These two fex ports are all up as showed by command "show interface brief" and "show interface status". My question is...
I have two Cisco 3560 and was trying to enable <ip routing> but it says that the command was unrecognized. Am I missing something?
Hello, Would anyone happen to know if QinQ is supported for Cisco 2960X Switches running the latest version of IOS? I have performed a quick search through the Configuration Guide for the latest IOS release however I do not see any information rega...
hello all! With help from other network gurus, I was able to configure my 1841 router and 1142N AP, and they are running pretty well now. So, as for my next challenge, I decided to connect two 1841 routers together, and with Cisco book's help, I was ...
I need to apply "mls qos trust dscp" on my new cat3850s and cat4510s. But the syntax must have changed because I get no mls if I do #m? at the global config or per interface. I am running 3.7.1 on both 3850s and 4510s with LANBASE license. What is...
Resolved! QoS on router
Hi there, Thanks for reading. Question: any new QoS policies and maps I draft will remain inactive and have no effect until I add a service-policy command to an interface(s)? I want to add as much of my QoS commands to my router as I can and stop at...
Hi, I wonder could someone shed some light on this issue we are having here. We are trying to do a migration between a 3750 stack and a 3850 stack over a week. Each stack in is a new cabinet so we will move a few patch panels over each night and re p...
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