Dell Force10 S4820T FTOS Command Reference Guide - Page 1116

www.dell.com | support.dell.com Options: (No TOS-capability, DC) LS type: Type-5 AS External Link State ID: 24.216.12.0 Advertising Router: 20.20.20.8 LS Seq Number: 0x80000005 Checksum: 0xa00e Length: 36 Network Mask: /24 Metrics Type: 2 TOS: 0 Metrics: 1 Forward Address: 0.0.0.0 External Route Tag: 701 FTOS# Table 37-5. Command Example Descriptions: show ip ospf process-id database external Item LS Age Options LS Type Link State ID Advertising Router LS Seq Number Checksum Length Network Mask Metrics Type TOS Metrics Forward Address External Route Tag Description Displays the LSA age. Displays the optional capabilities available on router. The following options can be found in this item: • TOS-capability or No TOS-capability is displayed depending on whether the router can support Type of Service. • DC or No DC is displayed depending on whether the originating router can support OSPF over demand circuits. • E or No E is displayed on whether the originating router can accept AS External LSAs. Displays the LSA's type. Displays the Link State ID. Identifies the router ID of the LSA's originating router. Identifies the link state sequence number. This number enables you to identify old or duplicate LSAs. Displays the Fletcher checksum of an LSA's complete contents. Displays the length in bytes of the LSA. Displays the network mask implemented on the area. Displays the external type. Displays the TOS options. Option 0 is the only option. Displays the LSA metric. Identifies the address of the forwarding router. Data traffic is forwarded to this router. If the forwarding address is 0.0.0.0, data traffic is forwarded to the originating router. Displays the 32-bit field attached to each external route. This field is not used by the OSPF protocol, but can be used for external route management. Related Commands show ip ospf database Displays OSPF database information. 1116 | Open Shortest Path First (OSPFv2)