Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
i have a customer with 6500 that have following modules Mod Ports Card Type Model Serial No.--- ----- -------------------------------------- ------------------ ----------- 1 6 Firewall Module WS-SVC-FWM-1 SAL1526GX94 2 8 CEF720 8 port 10GE with DFC...
Dear Forum, I've loaded a c2960-lanbasek9-mz.150-2.SE2.bin OS into a 2960+, at the startup the switch finds the OS and seems to load it properly. But after there is no longer access to flash. Below the output on the console. *Mar 1 00:24:41.80...
I just found out my 2960s 48LPS-L can only provide 370W which support up to 24 port PoE devices and any more will get power-denied. We're using mostly cisco 7945 phones which drawing 12W, so my question is what's the minimum drawing power for Class 3...
Hi Experts, The current design have only 1 Internet provider. Wanted to achieve, the failover of Internet connectivity through MPLS Connectivity to US. I am attaching the Network diagram. Please provide the solution for achieving this failover. Tha...
Hello all, I need some advice between 10GB X2 modules, can you give some information about the SR and LRM model ? What is the most used in building environment ? What is the best to use ? the price is not the same. Thank you
We have a 3850-24XS-S Switch that I tried to downgrade to an older IOS cat3k_caa-universalk9.SPA.03.06.05.E.152-2.E5.bin to match the rest of the switches in my switch stack. Unfortunately this turned out to be an incompatible image with this switc...
how to check available modules and installed modules in a cisco router ?
Hello, I am using a 3850 with IOS 15.2(3) and ASA5516 active/standby with OS 9.8(1) and basic EIGRP Commands in the admin context, nothing special all works fine. When there is a Failover, the 3850 has a neighbor with the ASA, but the ASA shows no...
how To get internet for an cisco router ? via ethernet port or Serial port ?
hello, is there a way to re-number the switch stack members without having to reconfigure the ports after the reload. I tried with the command switch [current number]renumber [desired number] but that switched the ports config with it. Thanks
I have a switch that is accessed at ip 10.25.200.239 and I want to get rid of the 200 VLAN and access the switch through my management VLAN 99 but was unable to ping the switch on 10.25.99.239. I telnetted into the switch and pulled the status of the...
Hi, With respect to bug in below link, Is there any way to check and confirm if the switch IOS had been installed by setting boot variable and reload instead of install all? Bug: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy08068/?referring_s...
Hi, To get a functional SSH in a packet tracer lab, I've done the following:ip domain-name [name]username Admin priv 15 secret [password]aaa new-modelcrypto key generate RSA1024At this point, I'm able to access the router from one of the PCs in packe...
Hi! I'm trying to put up a lab in GNS3 with Ipv6 and OSPFv3 I need to put up Frame-Relay. So I have R1 connected to FRS port 1 DLCi 101 mapped to port 10 DLCI 202 To R2 R1 connected to FRS port 1 DLCi 102 mapped to port 11 DLCI 203 To R3 Config...
Hi All, I need some assistance with this particular issue that I'm experiencing.My Environment:site A: C3750G/ASA 5520site B: C3750G/ASA 5520/Mikrotik RB1100Site A and B are connected via Ubiquiti PTP Wireless Bridge (links terminate on ASAs interf...
