Hi team, I have new 9200L switch, when I plug-in the GLC-LH-SMD sfp, it shows as 1000BaseLX instead of 1000BaseLH. On the other end I have 4500 which shows same SFP as 1000BaseLH. But when I connect the two, it doesn't work, link doesn't come up. NAM...
Forum Posts
Hi, guysI have setup two different default gateway on the switch;IP route 0.0.0.0 0.0.0.0 192.168.10.1IP route 0.0.0.0 0.0.0.0 192.168.20.1And I found sometimes, desktop cannot access the internet. Any know the problem?
What is Discontiguous Network in a Network topology ?
Please help i have a lot of switches with the next IOS Firmware: Version 15.2(2)E7 those switches aren't configured they are just like new, when i try to get in throught web service those switches ask me for an user and password, i've been trying wit...
Resolved! Egress QoS on a Routed Port-Channel
Hi, Quick question. When there is a routed port-channel which has 2 10G interfaces, where should the "service-policy output..." command applied ? at the port channel level or at the individual interface level ? 4500-X switch Thanks
Hi everyone, First time posting to any guidance is highly appreciated and thank you in advance. We have 3 C9300-24T in stack getting ready to be deployed. I have upgraded to 16.11.1 I would appreciate any guidance on the following areas: 1. I am not...
Resolved! Router 1841 erase static rutes by itself
Hello everyone Sorry for the mistakes, english in not my first language And having a problem with a router 1841, its deleting and static route by itself First I thought I didnt save configuration and due to a electric failure It reboot and lose what ...
Hello, we have changed the second SUP2-module in an N7K-Switch with ha-standby through RMA. The new modul has newer software version (7.x) than the old one (6.x). Unfortunately there is no possibility to get access to the new modul through CONSOLE. W...
Here's the current setup: WS-C3650 Version 16.3.7switch as dhcp server for both vlans 900 & 901.Vlan 900 dhcp snooping disabled, span dhcp packets inbound/outbound ok.Vlan 901 dhcp snooping enabled , span dhcp packets inbound ok, outbount nok,span...
Hi, now i have a flat network with all devices with ip address on 10.39.0.0/21 subnet. I have already a "logical" segmentation, i mean that for example printers have 10.39.2.x, client 10.39.3.x, network 10.39.0.x ecc... Now i want to do a real segme...
Dear All,our 2960X Switches (15.2(2)E9) only send syslogs in case a stack member gets lost but no SNMP traps as a deep dive into the tcpdump flows has revealed.Is there a way to change this behavior and to make sure Catalyst 2960X and 2960S Switches ...
I have one router CISCO7609-S his version is 15.2(4)S2 I want to do upgrade to 15.5(3)S7 How can I do it?
Hi guys Hope you all doing great!!! i have Cisco switch of 2960G 48 port i configured telnet when i got it first time but after a while i realized that i should use SSH for security purpose then i tried to configure SSH and configuration was correct...
We are switching to template configuration but have run into an issue. Sample template on IOS XE 03.16.09:router bgp 1 template peer-policy ROUTE-REFLECTOR remote-as 1 allowas-in 2 send-community both After setting up each neighbor (about 80 neighbor...
By using show mac address-table interface I can see the mac's of the devices connected to the interface, is there any way that I can find the IP address on the device connected that perticular interface, lets say for example I connect a PC to fast et...
