Command Manual – Routing Protocol 
Quidway S8500 Series Routing Switches  Chapter 4  Integrated IS-IS Configuration Commands
 
Huawei Technologies Proprietary 
4-6 
This command displays the information of the enabled IS-IS interface, including 
interface name, IP address of the interface, link state of the interface and so on. 
Besides displaying all the information shown by the display isis interface command, 
the display isis interface verbose command displays such information about the 
IS-IS parameters of the interface as CSNP packet broadcast interval, Hello packet 
broadcast interval and invalid number of Hello packet.  
Example 
# Display the information about the enabled IS-IS interface. 
<Quidway> display isis interface 
Interface       IP Address Id  Link.Sta IP.Sta  MTU  Type  DIS 
Vlan-interface1 172.16.1.2 001 Up  Up      1497   L1      Yes 
# Display the details of the IS-IS enabled interface. 
<Quidway> display isis interface verbose 
Interface       IP Address Id  Link.Sta IP.Sta  MTU  Type  DIS 
Vlan-interface1 172.16.1.2 001 Up  Up      1497  L1     Yes 
  Secondary IP Address        : 
  SNPA Address                :  00e0.fc44.5f71 
  Csnp Interval               :  L1    10  L2    10 
  Hello Interval              :  L1    10  L2    10 
  Hold Time                   :  L1    30  L2    30 
  Lsp Interval                :        33 
  Cost                        :  L1    10  L2    10 
  Priority                    :  L1    64  L2    64 
  Retransmission interval     :         5 
4.1.6  display isis lsdb 
Syntax 
display isis lsdb [ [ l1 | l2 | level-1 | level-2 ] | [ [ LSPID | local ] | verbose ]* ]* 
View 
Any view 
Parameter 
l1 and Level-1: Both refer to the link state database of Level-1. 
l2 and level-2: Both refer to the link state database of Level-2. 
LSPID: Specifies the LSPID of the Network-entity-title.  
local: Displays the LSP information generated locally. 
verbose: Configures to display the verbose information of the link state database.