Tools
7750 SR OS Services Guide Page 1483
Syntax psb [endpoint endpoint-address] [sender sender-address] [tunnelid tunnel-id] [lspid lsp-
id]
Context tools>dump>router>rsvp
Description This command displays path state block (PSB) information for RSVP. 
When a PATH message arrives at an LSR, the LSR stores the label request in the local PSB for the 
LSP. If a label range is specified, the label allocation process must assign a label from that range. 
The PSB contains the IP address of the previous hop, the session, the sender, and the TSPEC. This 
information is used to route the corresponding RESV message back to LSR 1.
Default none
Parameters endpoint endpoint-address — Specifies the IP address of the last hop.
sender sender-address — Specifies the IP address of the sender.
tunnelid tunnel-id — Specifies the SDP ID.
Values 0 — 4294967295
lspid lsp-id — Specifies the label switched path that is signaled for this entry.
Values 1 — 65535
rsb
Syntax rsb [endpoint endpoint-address] [sender sender-address] [tunnelid tunnel-id] [lspid lsp-id]
Context tools>dump>router>rsvp
Description This command displays RSVP Reservation State Block (RSB) information.
Default none
Parameters endpoint endpoint-address — Specifies the IP address of the last hop.
sender sender-address — Specifies the IP address of the sender.
tunnelid tunnel-id — Specifies the SDP ID.
Values 0 — 4294967295
lspid lsp-id — Specifies the label switched path that is signaled for this entry.
Values 1 — 65535
tcsb
Syntax tcsb [endpoint endpoint-address] [sender sender-address] [tunnelid tunnel-id] [lspid lsp-
id]
Context tools>dump>router>rsvp
Description This command displays RSVP traffic control state block (TCSB) information.
Default none