D-Link DXS-3610 User Manual - Page 408

DXS-3610 Series Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide Parameter IPv4 IPv6 Area Tag Description Select this option to enable the ISIS routing protocol for IPv4 on the interface. Select this option to enable the ISIS routing protocol for IPv6 on the interface. Enter the ISIS area tag here. This can be up to 16 characters long. Click the Apply button to accept the changes made. Click the Find button to locate a specific entry based on the information entered. Click the Edit button to re-configure the specific entry. Click the Delete button to remove the specific entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. After clicking the Edit button, the following page will appear. Figure 6-218 ISIS Interface Settings (Edit) Window The fields that can be configured are described below: Parameter Circuit Type Hello Padding Mesh Group Description Select the circuit type here. Options to choose from are:  Level-1 - Specifies to configure the Switch for Level 1 adjacency only.  Level-1-2 - Specifies to configure the Switch for Level 1 and Level 2 adjacency.  Level-2 - Specifies to configure the Switch for Level 2 adjacency only. Select to enable or disable the hello padding feature here. ISIS hello packets are padded to the full maximum transmission unit (MTU) size. Padding ISIS hello packets to the full MTU allows early detection of errors that resulted from transmission problems with large frames or errors that resulted from mismatched MTUs on adjacent interfaces. Disable the hello padding in order to avoid wasting network bandwidth in case the MTU of both interfaces are the same. Enter the mesh group number here. This is used to optimize Link-State Packet (LSP) flooding on point-to-point networks. 397