Use the following procedure to view the detailed information about metric type of IS-IS routes in TLVs in Link State Packets (LSP).
show isis lsdb tlv 135 detail
show isis lsdb tlv 184 detail
Viewing the metric type of IS-IS route in TLV 135:
Switch:1#show isis lsdb tlv 135 detail ================================================================================ ISIS LSDB (DETAIL) ================================================================================ -------------------------------------------------------------------------------- Level-1 LspID: 4072.0000.0000.00-02 SeqNum: 0x00000009 Lifetime: 1110 Chksum: 0x31ce PDU Length: 46 Host_name: evp4k Attributes: IS-Type 1 TLV:135 TE IP Reachability: 2 Metric: 1 Metric Type:Internal Prefix Length: 32 RouteTag = 0 (0x0) UP/Down Bit: FALSE Sub TLV Bit: FALSE IP Address: 15.15.15.72 Metric: 1 Metric Type:External Prefix Length: 24 RouteTag = 0 (0x0) UP/Down Bit: FALSE Sub TLV Bit: FALSE IP Address: 192.0.2.5
Switch:1#show isis lsdb tlv 184 detail ================================================================================ ISIS LSDB (DETAIL) ================================================================================ -------------------------------------------------------------------------------- Level-1 LspID: 4072.0000.0000.00-03 SeqNum: 0x00000008 Lifetime: 1103 Chksum: 0x3ce6 PDU Length: 72 Host_name: evp4k Attributes: IS-Type 1 TLV:184 SPBM IPVPN Reachability: Vrf ISID:100 Metric:1 Metric Type:External Prefix Length:32 RouteTag = 0 (0x0) IP Address: 192.0.2.3 Metric:1 Metric Type:Internal Prefix Length:32 RouteTag = 0 (0x0) IP Address: 192.0.2.72