Hello! I have two Nexus 7Ks running version 6.2(12). The environment is brownfield, and I am confused what's the "correct" or typical way to configure priority for HSRP on vPC peers. Does the command for priority need to match between the HSRP group...
Forum Posts
Question - Is this an expected action? I have attempted to reestablish Telnet access using the "line vty 0 4" commands. The CLI commands indicated that they executed correctly, but the Telnet connections are still being refused.
In VTP, the revision number is a 32bit field, incremented by 1 after each change in the VLAN database. I was wondering what would happen if this value is overflowed. Will the VTP domain stops syncing VLANs correctly? Would the value resets to 0? What...
Hi, I have a pair of Catalyst 9500 configured in Stackwise Virtual mode. The IOS version is 17.03.03. I did a failover test in which I reloaded the active switch by using the command "redundancy force-switchover". From what I read in the white paper ...
Hello Everyone ! I wanted to know if it was possible to apply a single ITD service (a VIP for example) on two Nexus 5600 switch in vPC?Client ---> VIP ITD (switch 01 or Switch 02) --> Destination machine I went through most of the Cisco documents and...
Hi Everyone, We have new C9300-48U in our environment and we are looking to upgrade these switches to new releases as we have also discovered vulnerabilities with the current IOSXE. as of this writing the switch image version is Base from the infor...
Hi everyone.we have Switch C9500-48Y4C and several Switches C9200-24T are connected to it.On the Switch C9500-48Y4C I see in- and outgoing traffic to other switches:#sh inter Twe 1/0/3 TwentyFiveGigE1/0/3 is up, line protocol is up (connected) Hard...
I had to take switches that were previously configured, wipe them, and create a new cisco 9300 stack. I can not get the master to see the members of the stack. I have done a few write erases to wipe the previous configuration and I have checked the...
Hello All - I am reading the Radius Logs in Cisco ISE. In the logs, I see only the NAS (Switch / Router) IP address showing the authentication methods, time stamps etc.Is it possible to see who (IP address of the Network Admin PC) attempted to login ...
Hello, I wanted to ask a question if someone had the following problem. I am seeing in the logs of my Cisco 3560 switch that in 2 different ports I see the same Mac address, and I am noticing packet loss and microcuts.The log I see on the switch are...
Hi Community,I have been assigned task to configure 2x Cisco 4500 Series switches Both switches are of same model and shall have same iOS. Need to know physical topology of both switches , How to connect cables, and the configuration Thanks in Advan...
hi all,i have a mellanox switch which uses the same syntax really as the ciscos i have in the buildingis there a way without removing the actual sfp module from the port to see what model is plugged in the port via terminalthanks,rob
Hello ; We have procured C9300 switches with Network Advantage and DNA Advantage license. After connecting with CSSM, we activated the license following the procedures. Status changed from EVAL to AUTHORIZED. But as we reboot the device, the statu...
Resolved! Ikev ipsec problem
Hi.please please please help, i need to configure a ip sec tunnel on my asa 5505, it isnt working, i know i am missing something, please help hostname ciscoasanames!interface Ethernet0/0!interface Ethernet0/1switchport access vlan 2!interface Etherne...
