Reference Guide

Intermediate System to Intermediate System (IS-IS) | 947
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Example
Figure 29-10. Command Example: show isis traffic
interface
(OPTIONAL) Identifies the interface type slot/port as one of the following:
• For a Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by
the slot/port information.
• For a Port Channel interface, enter the keyword
port-channel followed by a
number:
C-Series and S-Series Range: 1-128
E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to 512 for
ExaScale.
• For a SONET interface, enter the keyword
sonet followed by the slot/port
information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
followed by the slot/port information.
• For a VLAN, enter the keyword
vlan followed by a number from 1 to 4094.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.12.0 Introduced on S4810
Table 29-3. Command Example Fields
Item Description
Level-1/Level-2 Hellos (sent/rcvd) Displays the number of Hello packets sent and received.
PTP Hellos (sent/rcvd) Displays the number of point-to-point Hellos sent and received.
Level-1/Level-2 LSPs sourced
(new/refresh)
Displays the number of new and refreshed LSPs.
Level-1/Level-2 LSPs flooded
(sent/rcvd)
Displays the number of flooded LSPs sent and received.
Level-1/Level-2 LSPs CSNPs (sent/
rcvd)
Displays the number of CSNP LSPs sent and received.
Level-1/Level-2 LSPs PSNPs (sent/
rcvd)
Displays the number of PSNP LPSs sent and received.
FTOS#sho is traffic
IS-IS: Level-1 Hellos (sent/rcvd) : 0/721
IS-IS: Level-2 Hellos (sent/rcvd) : 900/943
IS-IS: PTP Hellos (sent/rcvd) : 0/0
IS-IS: Level-1 LSPs sourced (new/refresh) : 0/0
IS-IS: Level-2 LSPs sourced (new/refresh) : 1/3
IS-IS: Level-1 LSPs flooded (sent/rcvd) : 0/0
IS-IS: Level-2 LSPs flooded (sent/rcvd) : 5934/5217
IS-IS: Level-1 LSPs CSNPs (sent/rcvd) : 0/0
IS-IS: Level-2 LSPs CSNPs (sent/rcvd) : 472/238
IS-IS: Level-1 LSPs PSNPs (sent/rcvd) : 0/0
IS-IS: Level-2 LSPs PSNPs (sent/rcvd) : 10/337
IS-IS: Level-1 DR Elections : 4
IS-IS: Level-2 DR Elections : 4
IS-IS: Level-1 SPF Calculations : 0
IS-IS: Level-2 SPF Calculations : 389
IS-IS: LSP checksum errors received : 0
IS-IS: LSP authentication failures : 0
FTOS#