Hi there,is there a way if having some issues since some config changes (without knowing exactly what was changed), to reboot the SW with the previous working configuration?If so how do you do it?Thank you!
Forum Posts
Hello! Bigger boxes offer "debug ip igmp" for real time debugging/logging multicast groups joining, leaving, etc..Is there anything similar on the smaller CBS250/350 series? If not, does anybody have an alternative how to achieve this look under the ...
We have a pair of Nexus 7010s acting as our border leaf nodes running Fabricpath with a VPC+ between each other. Each 7010 connects back to multiple Nexus 7004s via a VPC port-channel that we use for our distribution switches. We recently moved our 7...
Resolved! Rapid-spanning tree : diameter 's limit
Hi all I'have to do a ring network with 8 switches belonging 93000 (q.ty 1) and 92000 (q.ty 7) families. I'm going to use rapid-spanning tree (802.1w). I know that there is a limit to 7 switches about the ring's diamter if I used old spanning-tree mo...
HiSo I have an ISR1100 and unless a cable is connected to at least 1 of the switch ports the VLAN 1 IP address is unreachable from the WAN interface.I have read about the "autostate" function and that has now been removed so I tried the "keepalive" b...
Resolved! disable app validation for app-hosting
We get following error while installing iperf as a container on a IOS XE 17.9.02 9300L switch:Jul 18 11:13:28.063: %IOXCAF-6-INSTALL_MSG: Switch 1 R0/0: ioxman: app-hosting: Failed to install iPerf: App signature validation is required. App signature...
Hello, I´m going to buy Cisco Catalyst 3650-24PS-S, I was wondering if it is necessary to buy a separate license to make it work. What would be the limitations of using it without a license? Thanks in advance!
I am new to Cisco and I have an issue with my rip configuration. I did rip configuration on router giving the network 10.0.0.0 I erased the memory and reloaded the router for some reason. Now when I configured the rip network giving 10.254.10.0 it ...
Resolved! Cisco switch 9200 config
Hi all, I'm setting up a brand new switch 9200's running-config, I did not setup vrf settings, but when I showed running-config it displayed "vrf definition Mgmt-vrf", does it enable by default? And also address-family as well, I did not setup these ...
Hello, Can I upgrade the firmware of a Catalyst 3650 48RS-S From Denali 16.3.7 to Gibraltar 16.12.8 in Bundle mode? It seems that the release notes that Cisco provides only have the steps to upgrade between these two versions in install mode only. I ...
Hi, we are having a similar issue with a couple of these switches in the field. After an unknown period of time the "Port Management -> POE" menu stops showing up. The only way to get the menu to reappear is to reboot the switch.Is this a known issue...
Resolved! WebUI 表示化けについて
お世話になります。 WebUI にアクセスすると表示上部が添付の様になってしまいます。 これは機器の仕様でしょうか？それともバグでしょうか ご存じのかたがいましたらご教授頂ければ助かります。 宜しくお願いします。
Resolved! Configure DHCP snooping
Hi Community,I need to configure DHCP snooping on a switch and I have these commands:globally:ip dhcp snoopingip dhcp snooping vlan 10.20per interface:ip dhcp snooping trustBut there is a problem, I can set the configuration by interface "ip dhcp sno...
Hi guys!This is my first questionI have my switch() configured as below, but I cannot access the internet through it. The run config is listed below. version 12.2no service padservice timestamps debug datetime msecservice timestamps log datetime msec...
I am currently using netmiko to automate switch stack upgrades. However, i am running into the following error when my script runs Traceback (most recent call last): File "./main-0.1.py", line 65, in <module> main() File "./main-0.1.py", l...
