This command disables the padding of Hello PDUs for one or all IS-IS This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches.s.
| vlan all | Disables hello padding on all IS-IS VLANs. |
| vlan_name | Specifies a single VLAN on which to disable hello padding. |
Enabled.
Implicit adjacency MTU verification is not performed when hello padding is disabled.
The following command disables hello padding on all IS-IS VLANs:
disable isis vlan all hello-padding
This command was first available in ExtremeXOS 12.1.
This command is available on platforms with a Core or Premier license as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.