Table 156: show isis database Output Fields (continued)
Level of OutputField DescriptionField Name
extensive• LSP ID—The identifier for the link-state PDU.
• Length—Packet length.
• Lifetime—Remaining lifetime, in seconds.
• Checksum—The checksum of the link-state PDU.
• Sequence—The sequence number of the link-state PDU. Every time the
link-state PDU is updated, this number increments.
• Attributes—Packet attributes.
• NLPID—Network layer protocol identifier.
• Fixed length—Specifies the set length for the packet.
Packet
extensive• Area Address—Area addresses that the routing device can reach.
• Speaks—Supported routing protocols.
• IP router id—ID of the routing device (usually the IP address).
• IP address—IPv4 address.
• Hostname—Assigned name of the routing device.
• IP prefix—IP prefix of the routing device.
• Metric—IS-IS metric that measures the cost of the adjacency between the
originating routing device and the advertised routing device.
• IP extended prefix—Extended IP prefix of the routing device.
• IS neighbor—Directly attached neighbor’s name and metric.
• IS extended neighbor—Directly attached neighbor’s name, metric, IP address,
local interface index, and remote interface index.
The interface indexes enable Junos OS to support unnumbered extensions
for IS-IS, as described in RFC 4205.
• Router Capability—ID of the routing device and flag.
NOTE: Router capability also specifies SPRING capability and SPRING
algorithm when segment routing is enabled on the routing device.
TLVs
Sample Output
show isis database
user@host> show isis database
IS-IS level 1 link-state database:
LSP ID Sequence Checksum Lifetime Attributes
kobuk.00-00 0x3 0x3167 1057 L1 L2
camaro.00-00 0x5 0x770e 1091 L1 L2
ranier.00-00 0x4 0xaa95 1091 L1 L2
glacier.00-00 0x4 0x206f 1089 L1 L2
glacier.02-00 0x1 0xd141 1089 L1 L2
badlands.00-00 0x3 0x87a2 1093 L1 L2
6 LSPs
IS-IS level 2 link-state database:
LSP ID Sequence Checksum Lifetime Attributes
kobuk.00-00 0x6 0x8d6b 1096 L1 L2
camaro.00-00 0x9 0x877b 1101 L1 L2
ranier.00-00 0x8 0x855d 1103 L1 L2
2679Copyright © 2017, Juniper Networks, Inc.
Chapter 42: Operational Commands