Switching

Hi, I would like to check about the Precision Time Protocol implementation on the Cisco Nexus 9236C. For Cisco Nexus 9236C, it doesn’t have any 1G Ethernet port. Can I use the “Management port” for PTP? Or is there any 1G Ethernet port on 9236C can b...

Guys, need your help on this one for example, I have a internet connection and MPLS connection the subnet 10.10.10.0/24 is going via MPLS there is 1 IP address in that subnet that I wanted to be routed via internet on 1 vlan example the IP 10.10.10.5...

Hello,I am receiving this error when trying to assign IP address to LAN sub-interfaces I have created. I am running a 2651 router.Lebanon_2651(config-subif)#ip address 192.168.60.1 255.255.255.0% Configuring IP routing on a LAN subinterface is only a...

Hello, I have a problem. I enable kron in my switch and after that a lost connect with switch via SSH and Telnet. I can connect only via console. Someone known what happened ? I put this config. CORE-4500(config)#kron policy-list Backup-config CO...

Hi All, We are managing cisco 3560x switch and i am not able to see the FAN serial number from show inventory comand. It is showing other details like power supply, network module and SFP's.  But i could see same details in other cisco platforms. C...

Hi, I know RMON supports it, but I am not familiar on how to find OID from MIB, what I want to do is, to use RMON to send SNMP Trap, if CPU utilization is crossed 50% for 1 minute, RMON supports this config, but how to find the OID of the CPU from ...

Hello all, we're configuring OSPF in a stack of Cat3850 which is in SSO mode enabling NSF. I would like to enable also the ISPF feature but I have not found information on CCO about Cat3850 and this feature... as it is with Cat4500X. Is the ISPF fe...

SW1                                                    SW2                   1-------------------------1                   2-------------------------2                   3------------------------- If I have 2 switch and between them we have 3 links. I...

Hi All. I am trying to get a pair of Nexus 7702's to join multiple HSRP groups already configured on a pair of CAT 6006's RSM's. We have made sure all the timers are the same and that the HSRP version is v1. We have also added authentication to the ...

Trying to download Catalyst 4000 Supervisor Engine II Release 8.4(11)GLX, it asks me to have a full business addressI try putting in the details but it doesnt have my city, so I put in the closest thing and I get the error "Enter the required informa...

we want to create cloud network and need more than 2000 hsrp/vrrp groups,  what is the maximum VRRP/HSRP group numbers support per chassis of nexus 7k? thank you Tom