Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• process-id — (Optional) Displays NSSA-External Type7 LSA information for a specified OSPF process ID. If you do not enter a process ID, this command applies only to the first OSPF process.
• vrf vrf-name — (Optional) Displays NSSA-External Type7 LSA information for a specified OSPF process ID corresponding to a VRF.

• LS Age — Displays the LS age.
• Options — Displays the optional capabilities available on the router.
• LS Type — Displays the LS type.
• Link State ID — Identifies the router ID.
• Advertising Router — Identifies the advertising router’s ID.
• LS Seq Number — Identifies the LS sequence number. This identifies old or duplicate LSAs.
• Checksum — Displays the Fletcher checksum of an LSA’s complete contents.
• Length — Displays the LSA length in bytes.
• Network Mask—Identifies the network mask implemented on the area.
• TOS—Displays the ToS options. The only option available is zero.
• Metric—Displays the LSA metric.

OS10# show ip ospf database nssa external

       OSPF Router with ID (2.2.2.2) (Process ID 100)
   
          NSSA External (Area 0.0.0.1)
   
LS age: 98
Options: (No TOS-Capability, No DC, No Type 7/5 translation)
LS type: NSSA External
Link State ID: 0.0.0.0
Advertising Router: 1.1.1.1
LS Seq Number: 0x80000001
Checksum: 0x430C
Length: 36
Network Mask: /0
    Metric Type: 1
    TOS: 0
    Metric: 16777215
    Forward Address: 0.0.0.0
    External Route Tag: 0
   
LS age: 70
Options: (No TOS-Capability, No DC, No Type 7/5 translation)
LS type: NSSA External
Link State ID: 0.0.0.0
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000001
Checksum: 0x2526
Length: 36
Network Mask: /0
    Metric Type: 1
    TOS: 0
    Metric: 0
    Forward Address: 0.0.0.0
    External Route Tag: 0
   
LS age: 65
Options: (No TOS-Capability, No DC, No Type 7/5 translation)
LS type: NSSA External
Link State ID: 12.1.1.0
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000001
Checksum: 0xBDEA
Length: 36
Network Mask: /24
    Metric Type: 2
    TOS: 0
    Metric: 20
    Forward Address: 0.0.0.0
    External Route Tag: 0
   
LS age: 65
Options: (No TOS-Capability, No DC, No Type 7/5 translation)
LS type: NSSA External
Link State ID: 13.1.1.0
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000001
Checksum: 0xB0F6
Length: 36
Network Mask: /24
    Metric Type: 2
    TOS: 0
    Metric: 20
    Forward Address: 0.0.0.0
    External Route Tag: 0
   
LS age: 65
Options: (No TOS-Capability, No DC, No Type 7/5 translation)
LS type: NSSA External
Link State ID: 14.1.1.0
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000001
Checksum: 0xA303
Length: 36
Network Mask: /24
    Metric Type: 2
    TOS: 0
    Metric: 20
    Forward Address: 0.0.0.0
    External Route Tag: 0