Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Hi all, I've to do a remote upgrade of a 3750 Stack with 2 members. This is the central Core Router of that location. I've experienced in another scenario that this upgrade from 12.2 to 15.0 reprograms the Microcode and lasted about an hour. So I'm ...
We recently received new fiber service from Comcast. I wasn't aware that we would need separate equipment to make our 5 static IP's usable, so in the meantime we've use the WAN block information from our RV082 to for Internet. Now, we need to make us...
Resolved! VSS seteup configuration best practice
I am trying to setup lan with 4507 and 3850 stack. I am able to setup VSS between two 4507 using configuration as follows. sw1 conf thostname SW1 switch virtual domain 10switch 1exit int port-channel 5switchportswitch virtual link 1no shutexit inter...
Hi, I am trying to connect to the remote vss peer 1 using the below command from my local 6509 switych , but I always remain on the same switch when I do a show version command. Is there another command to remotly connect to the peer switch? 6509#...
Does anybody know whether the following phenomena is normal (based on IOS design)? >Description The time of ICMP Echo Reply from Catalyst fluctuates a lot. >Network Layout Server ---- 2960x-48 * These are directly connected and of course in the sam...
I have an issue that is making me crazy. The situation is occurring in a student dormitory setting and the students are complaining about slow network. The college I work for does not provide wifi in the dormitory buildings so the students bring thei...
we are looking to upgrade our core from 3560e to 6509e, whats the best way to do this. is it as simple as copy and paste config from 3560e to 6509, and make sure ports are mapped correctly.. at the moment 3560 is connected to a few other 3560 poe ...
I need to enable jumbo frames on Nexus 5596 switches to accommodate some Oracle RAC servers. The connections will be on N2K fabric extenders. I am not 100% sure what the best way to go about this is. Can I turn it on globally and configure ports or ...
Hello, Maybe you can help me to compare the routing-performance between some Cisco router and layer-3-switches.I have the following example:- Cisco 3850 (WS-C3850-24T-S) vs. Cisco 1811 ISRIn the data sheets you can normally see no values for routing-...
Resolved! ISDN monitor interface alert
Hi somebody knows how to perform a monitor to a ISDN interface the state, and the if the state change to deactivated send a email to alert or something similar. I don´t figure out how to do with 3rd party software or only I can do with another NPM? ...
Hi, When ping the vlan ip address of the stack and then do an arp -a from windows PC. The mac address I get is not listed as the mac address of the stack master or any member. Here is the output of the show switch detail HOC3750XCR1#show switch de...
Please provide CLI commands, to move or make the router 2800 V12.4 IOS to maintenance mode. thanks
Resolved! Multicast issue
We have a weird issue that's been going on for a bit now. Basically some of our SIP phones don't broadcast pages through the speaker some of the time. Our Cisco UC system has an extension set for paging through both over head speakers and through a I...
Hi All At present we are using the switch default of source based mac address load balancing If we change this to source - dest IP will we lose any connectivity to the servers plugged into it using LACP etc? cheers Carl
hi, EIGRP calculate the bandwidth as: Bandwidth = (107 / Least bandwidth in kilobits per second) Least bandwidth means the lowest bandwidth link to the final destination !! is not that link-state behavior ?
