I have strange situation with my old switch (2690) that powers on and i can hear the fan running but the all the leds are not lightning? Do you know what is happening with the switch? Regards.
Forum Posts
Resolved! Cisco 9148S
Hi, I believe the Cisco 9148S already EOL. Anyone know where I can find second hand / refurbish unit for this model. Also there is any license required ? What is the suitable replacement for Cisco 9148S. Thank You.
Hello, Im about to start my packet tracer netcad assessment, but i cant modify my device interface, getting configuration is locked prompt. Please help.
If someone has given a gateway IP and due to that some devices have internet but not others, how do we troubleshoot and reach the device that has been mistakenly given a gateway IP?
Hi, I'm replacing my small office D-link router with a Cisco 1900 series. I can't replicate the configuration, where I need to use NAT (my knowledge is basic). The setup is (I'll use different IP addresses, but they're similar):One LAN interface plug...
I am trying to ping PC-A to PC-C and vice versaHowever, it says request timed out, any help would be appreciated.
Resolved! Nexus 5000 - Lacp
Hello I have create a new vpc, but when I a "show port-channnel summary" why I see Po50 with Protocol NONE and 10 and 30 with Protocol LACP? --------------------------------------------------------------------------------Group Port- Type Protocol Me...
Hi, I'm trying to obtain values from the command output "show power inline police" SW011#show power inline police Module Available Used Remaining(Watts) (Watts) (Watts)------ --------- -------- ---------1 370.0 360.0 10.02 370.0 340.7 29.33 67.0 0.0 ...
Bonjour je cherche a me connecter sur mon switch C3850-Nm-2-10G ; mais un message qui défile indéfiniment "Would you like to enter the initial configuration dialog? [yes/no]:Loading http://www.cisco.com/security/pki/trs/ios.p7b !!!!!Loading http://ww...
hello An additional VLAN 72 link has been connected between the Alteon L4 and the Nexus switch as shown in the photo below. However, a loop occurred. I connected, expecting STP to work for each VLAN, but the service was interrupted. What on ...
Resolved! Port-Channel
Hi, I am wondering why port-channel 3 works when I have 'access' at one end of Po3 and 'trunk' at the other end of Po3.---Switch2---interface Port-channel3switchport mode access!interface FastEthernet0/23switchport mode accesschannel-group 3 mode pa...
I am trying to connect to a cbs220 switch using SNMP. The goal is to retrieve information from this switch to monitor it better. In order to do so I use Niagara and its nSNMP driver. First of all, it was really hard to find the right MIB file, if you...
Can someone help me understand basic interface switching between a cisco and HP switch? Anyone familiar with HP lingo?So I needed to connect a new Aruba with a Cisco switch today. On the cisco, the interface I used, I set as a trunk port with native ...
I have 2 cisco C9500 that have Network Essential and 3 years DNA Essential licenses. I want to configure Stackwise virtual, so it is needed to have Network Advantage. We don't want to use any of the DNA Essentials o Advantage features. So, to upgrade...
Hello community.I have a question about QoS marking.We attempted to set CoS to EIGRP packets created by itself in the following environment./HW & OSWS-C3650-24TS 16.3.10/Configtable-map dscp2cosmap from 24 to 4map from 46 to 7map from 48 to 7default ...
