display smart-link group 
Syntax 
display smart-link group { group-id | all } [ | { begin | exclude | include } regular-expression ] 
View 
Any view 
Default level 
1: Monitor level 
Parameters 
group-id: Smart link group ID, in the range of 1 to 24.  
all: Displays information about all smart link groups.  
|: Filters command output by specifying a regular expression. For more information about regular 
expressions, see the Fundamentals Configuration Guide. 
begin: Displays the first line that matches the specified regular expression and all lines that follow. 
exclude: Displays all lines that do not match the specified regular expression. 
include: Displays all lines that match the specified regular expression. 
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters. 
Description 
Use the display smart-link group command to display information about the specified or all smart link 
groups.  
Examples 
# Display information about smart link group 1.  
<Sysname> display smart-link group 1 
 Smart link group 1 information: 
 Device ID: 000f-e200-8500 
 Preemption mode: ROLE 
 Preemption delay: 1(s) 
 Control VLAN: 1 
 Protected VLAN: Reference Instance 0 to 2, 4 
 Member              Role    State    Flush-count Last-flush-time 
 -------------------------------------------------------------------- 
 Ethernet1/0/1       MASTER  ACTVIE   1           16:37:20 2010/04/21 
 Ethernet1/0/2       SLAVE   STANDBY  2           17:45:20 2010/04/21 
Table 10 Output description 
Field Description 
Smart link group 1 information  Information about smart link group 1
 
Preemption mode 
Preemption mode, which can be role for preemption enabled or none for 
preemption disabled. 
Preemption delay  Preemption delay time, in seconds 
Control-VLAN  Control VLAN ID
 
30