Does anyone have interoperability experience with Ciena 4200? Ciena profile minimum MTU value is 1600. Should I configure the Catalyst 6500 to match this value?
Does anyone have interoperability experience with Ciena 4200? Ciena profile minimum MTU value is 1600. Should I configure the Catalyst 6500 to match this value?
Hi all,I am using sdm 2.5 for my cisco1811. Pls advise how i can change the enable password using the sdm gui.I also notice that i have to key in the enable password when i access it via console. I can't access the console using login.This is the cas...
Hi,I cannot see any logging messages indicating that some packets meeets the Access-list condition. Here is a portion of the configuration:logging console informationalinterface GigabitEthernet1/0/3 ip access-group 101 inaccess-list 101 deny icmp any...
Tengo creadas y funcionando 2 VLANS, la VLAN 10 donde se encuentran todas las PC's y la VLAN 30 donde se encuentran todos los SERVIDORES, lo que necesito es que solemente 5 PC's tengan acceso a un determinado Servidor, pero que el resto de las PC's i...
Hi,We recently started having this error msg"%SYS-2-MOD_INBANDTEST:Module 1 error detected ... testingIf we removed Sup2 standy card the error msg goes away.We have replace the Sup2 card twice now and error msg does not go away.Can someone help me on...
I do not see the 2 FE ports in sh ip int br. I don't see how to enable the card. card-type is not an optionshow versionCisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.3(11)T11, RELEASE SOFTWARE (fc3)Cisco 2821 (revision 53.5...
All, I have a problem with an NLB cluster on a 3750 switch stack. I created static mac addresses to point to the correct ports, and then I created the static arp entries for the address that should be answering on those ports. Internal, it works fine...
Ineed your help.I have a switch 3560G with two VLANS (VLAN 30 - PC's and VLAN 10 - SERVERS's), I need that only 5 PC's on vlan 30 access to a Server in vlan 10, but the rest of PC's included de 5 PC's on vlan 30 access to the rest of Servers on VLA...
Hi,I got a WS-C2948G-L3 switch. I created VLAN's using the below commands: Infact I used the Cisco forum to find out this (https://supportforums.cisco.com/message/3206570#3206570)2948G-L3#configure terminalEnter configuration commands, one per line. ...
Let's say I have a 3560x 48 gigabit port switch. It has a network module in it that has 4 SFP slots.Let's also say that one of the gigabit interface ports is open (say, port gi0/48).Is it best practice to make interface gi0/48 the trunk, or one of th...
If the wrong IOS was put on a 3750v2 and it is in a continuous loop. How can you because the hardware does not suppport firmware. How can you put the switch back in a state where you can install the proper firmware ?
We were looking into using the 2960S as an access switch for a gigabit to the desk project replacing 2960 10/100 switches. Al our access switches are fully patched, so we need the 25th port for our uplink (uplinks are gigabit UTP). 2960S seemed the i...
How is that used? Is that port up/accessable all the time even during reboot/broadcast storm etc?Is it a port that gets telnetted into?
Hi , we have a Cisco NX-OS(tm) n5000 and we configured the snmp community but,If I get a snmpwalk on the ethernet interface that is working, the output is always 0.This is my query snmp:[root@host ~]# snmpget -v1 -ccomm sw-host ifInOctets.436211712IF...
What is interface null 0 command in cisco 3560 switches? and what is its significant?
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