The infrastructure I currently work on has 3 switches:
One 3560X which is acting as a core switch and as a VTP Server with below characteristics:
no aaa new-model
system mtu routing 1500
ip routing
interface FastEthernet0
ip address 10.0.0.11 255.255.255.0
no ip route-cache
!
interface Vlan100
ip address 10.1.0.1 255.255.252.0
!
interface Vlan110
ip address 10.1.4.1 255.255.252.0
ip helper-address 10.0.4.40
!
It's got about 5 VLANs with IP set as 10.1.0.1/22, 10.1.4.1/22 etc. The FastEthernet0 is Management port.
Current VLAN Layout is like:
Vlan1 10.0.0.1 YES NVRAM up up
Vlan2 10.0.1.1 YES NVRAM up up
Vlan10 unassigned YES unset down down
Vlan20 10.0.2.1 YES NVRAM up up
Vlan30 10.0.4.1 YES NVRAM up up
Vlan100 10.1.0.1 YES NVRAM up up
Vlan110 10.1.4.1 YES NVRAM up up
Then I have 2 other Cisco 2960Xs, acting as Access Switches and as VTP clients. Both switch is SSH enabled and I can do ssh by connecting to the management console and by assigning an IP to the client machine which is in the range management port.
I have below stuffs working correcting:
- Inter-VLAN routing from all the switches.
- I can ssh to the Core switch using any of the VLAN IP addresses (E.g. 10.1.4.1) and manage it.
But
- I cannot ping the Default VLAN IP (10.0.0.1) from any other VLAN
- I cannot ping IP address given to the management consoles of the
2960Xs (10.0.0.11, 10.0.0.12).
Question is, how I can do an SSH to the Access Switch and Manage it by sitting in other VLANs? What configuration is pending here ?
Update:
Corrected wrong default VLAN IP Address. I can now ping the Default VLAN.
Best Answer
Based on @TeunVink's comments, Problem 1 was fixed.
Below are the methods I have used for setting up the management interface.
I chose not to use VLAN 1 for management, as per many recommendations. So I cleared IPs from VLAN 1 and Management Console (Fastethernet0), as:
Assuming that VTP is enabled is working between Core and Access switches:
Create a separate management vlan in the core switch. E.g. VLAN 10
Assign IP address to this vlan
Then connect to the 2960 access switch via console and verify the vlan 10 is present there using show vlan command. It should be there as the VTP already would have taken care of distributing it. Now assign ip separately here for vlan 10 in the access switch as:
Configure ssh by following this link.
That's it. Now Ping 10.0.10.2 from other vlans to the Access switch. Should be good to go.
This link can be treated as an excellent reference for this purpose.