Name: H3C S3100 Series
Brand: H3C
Rating: 5 (1 reviews)

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1-19

terminal trapping

Syntax

terminal trapping

undo terminal trapping

View

User view

Parameter

None

Description

Use the terminal trapping command to enable trap terminal display.

Use the undo terminal trapping command to disable trap terminal display.

By default, trap terminal display is enabled.

Example

# Enable trap terminal display.

<Sysname> terminal trapping

Table of Contents13
- Software Version6
- Documentation Feedback12
- Obtaining Documentation12
- CLI Configuration Commands14
Login Commands/Commands for User Control21
- 1 Login Commands22
- 2 Commands for User Control48
Configuration File Management Commands53
- Configuration File Management Commands54
- Display Current-Configuration54
- File Attribute Configuration Commands54
- Display Current-Configuration Vlan58
- Display Saved-Configuration59
- Display Startup61
- Display this62
- Reset Saved-Configuration62
- Save63
- Startup Saved-Configuration65
VLAN Configuration Commands66
- VLAN Configuration Commands67
- Port-Based VLAN Configuration Commands74
- MAC Address-Based VLAN Configuration Commands80
- Protocol-Based VLAN Configuration Commands82
Static Route Configuration Commands88
- Delete Static-Routes All89
- Display Ip Routing-Table89
- Static Route Configuration Commands89
- Display Ip Routing-Table Acl90
- Display Ip Routing-Table Ip-Address92
- Display Ip Routing-Table Ip-Address1 Ip-Address294
- Display Ip Routing-Table Protocol94
- Display Ip Routing-Table Radix95
- Display Ip Routing-Table Statistics96
- Ip Route-Static98
- Reset Ip Routing-Table Statistics Protocol99
IP Address Configuration Commands/Ip Performance Configuration Commands101
- 1 IP Address Configuration Commands102
- 2 IP Performance Configuration Commands106
Voice VLAN Configuration Commands123
- Display Voice Vlan Error-Info124
- Display Voice Vlan Oui124
- Voice VLAN Configuration Commands124
- Display Voice Vlan Status125
- Display Vlan126
- Voice Vlan127
- Voice Vlan Aging128
- Voice Vlan Enable129
- Voice Vlan Legacy129
- Voice Vlan Mac-Address130
- Voice Vlan Mode131
- Voice Vlan Qos132
- Voice Vlan Qos Trust132
- Voice Vlan Security Enable133
Gvrp Configuration Commands135
- GARP Configuration Commands136
- GVRP Configuration Commands136
- GVRP Configuration Commands140
Port Basic Configuration Commands144
- Broadcast-Suppression146
- Port Basic Configuration Commands146
- Copy Configuration147
- Description149
- Display Brief Interface150
- Display Interface151
- Display Link-Delay155
- Display Loopback-Detection156
- Display Port Combo156
- Display Port-Group157
- Display Storm-Constrain158
- Display Unit159
- Duplex160
- Enable Log Updown161
- Flow-Interval161
- Flow-Control162
- Interface163
- Jumboframe Enable163
- Link-Delay164
- Loopback165
- Loopback-Detection Control Enable165
- Loopback-Detection Enable166
- Loopback-Detection Interface-List Enable167
- Loopback-Detection Interval-Time168
- Loopback-Detection Per-Vlan Enable169
- Loopback-Detection Shutdown Enable169
- MDI170
- Multicast-Suppression171
- Port172
- Port-Group173
- Reset Counters Interface173
- Shutdown174
- Speed175
- Speed Auto175
- Storm-Constrain176
- Storm-Constrain Control177
- Storm-Constrain Enable177
- Storm-Constrain Interval178
- Virtual-Cable-Test179
Table of Contents181
- Display Link-Aggregation Interface182
- Display Link-Aggregation Summary183
- Display Link-Aggregation Verbose184
- Display Lacp System185
- Lacp Enable186
- Lacp Port-Priority186
- Lacp System-Priority187
- Link-Aggregation Group Description187
- Link-Aggregation Group Mode188
- Port Link-Aggregation Group188
- Reset Lacp Statistics189
Port Binding Commands193
- Mac-Address Security198
- Port-Security Authorization Ignore199
- Port-Security Enable200
- Port-Security Guest-Vlan201
- Port-Security Intrusion-Mode202
- Port-Security Max-Mac-Count204
- Port-Security Ntk-Mode205
- Port-Security Oui206
- Port-Security Port-Mode207
- Port-Security Timer Autolearn210
- Port-Security Timer Disableport211
- Port-Security Timer Guest-Vlan-Reauth212
- Port-Security Trap213
- Am User-Bind215
- Port Binding Commands215
- Display am User-Bind216
- Display am User-Bind Ipv6217
Dldp Configuration Commands219
- Display Dldp220
- DLDP Configuration Commands220
- Dldp221
- Dldp Authentication-Mode222
- Dldp Interval223
- Dldp Reset224
- Dldp Unidirectional-Shutdown224
- Dldp Work-Mode225
- Dldp Delaydown-Timer226
Examples228
- Display Mac-Address Aging-Time229
- MAC Address Table Management Configuration Commands229
- Display Mac-Address230
- Mac-Address232
- Mac-Address Max-Mac-Count233
- Mac-Address Max-Mac-Count 0234
- Mac-Address Timer235
- Mac-Address-Mapping235
- Port-Mac236
Examples # Set the Start Port Mac Address to 000F-E200-0001.238
- Active Region-Configuration240
- Bpdu-Drop any240
- MSTP Configuration Commands240
- Check Region-Configuration241
- Display Stp242
- Display Stp Abnormalport246
- Display Stp Portdown247
- Display Stp Region-Configuration248
- Display Stp Root249
- Instance249
- Region-Name250
- Reset Stp251
- Revision-Level251
- Stp252
- Stp Bpdu-Protection254
- Stp Bridge-Diameter254
- Stp Compliance255
- Stp Config-Digest-Snooping256
- Stp Cost258
- Stp Dot1D-Trap260
- Stp Edged-Port261
- Stp Loop-Protection262
- Stp Max-Hops264
- Stp Mcheck264
- Stp Mode266
- Stp No-Agreement-Check266
- Stp Pathcost-Standard268
- Stp Point-To-Point269
- Stp Port Priority271
- Stp Portlog272
- Stp Portlog All272
- Stp Priority273
- Stp Region-Configuration274
- Stp Root Primary274
- Stp Root Secondary276
- Stp Root-Protection277
- Stp Tc-Protection278
- Stp Tc-Protection Threshold279
- Stp Timer Forward-Delay280
- Stp Timer Hello280
- Stp Timer Max-Age281
- Stp Timer-Factor282
Igmp Snooping Configuration Commands/Mld Snooping Configuration Commands287
- 1 IGMP Snooping Configuration Commands290
- 2 MLD Snooping Configuration Commands310
- 3 Ipv6 Multicast VLAN Configuration Commands336
- 4 Multicast User Control Policy Commands340
- 5 Common Multicast Configuration Commands355
Table of Contents361
- Default Chapter363
  - 802.1X Configuration Commands363
- 2 Quick EAD Deployment Configuration Commands386
- 3 HABP Configuration Commands389
- 4 System-Guard Configuration Commands (for S3100393
  - System-Guard Configuration Commands393
- 5 System-Guard Configuration Commands (for S3100398
  - System-Guard Configuration Commands398
Aaa Configuration Commands402
- AAA Configuration Commands405
- RADIUS Configuration Commands437
- HWTACACS Configuration Commands470
Table of Contents487
- MAC Address Authentication Basic Function Configuration Commands488
- MAC Address Authentication Enhanced Function Configuration Commands497
Web Authentication Configuration Commands503
- Web Authentication Configuration Commands504
- Display Web-Authentication Connection505
- Web-Authentication Auth-Fail Vlan506
- Web-Authentication Customize507
- Web-Authentication Cut Connection508
- Web-Authentication Free-User510
- Web-Authentication Max-Connection511
- Web-Authentication Move-Mode512
- Web-Authentication Protocol512
- Web-Authentication Select Method513
- Web-Authentication Timer Idle-Cut514
- Web-Authentication Timer Max-Online515
- Web-Authentication Web-Proxy Port515
- Web-Authentication Web-Server516
Arp Configuration Commands517
- ARP Configuration Commands518
- Arp Detection Trust519
- Arp Protective-Down Recover Enable520
- Arp Protective-Down Recover Interval520
- Arp Rate-Limit521
- Arp Rate-Limit Enable522
- Arp Restricted-Forwarding Enable522
- Arp Static523
- Arp Timer Aging524
- Display Arp524
- Display Arp Count527
- Display Arp Detection Statistics Interface527
- Display Arp Timer Aging528
- Gratuitous-Arp-Learning Enable528
- Reset Arp529
Dhcp Server Configuration Commands530
- 1 DHCP Server Configuration Commands532
- 2 DHCP Snooping Configuration Commands569
- 3 Rate Limit Configuration Commands584
- 4 DHCP/BOOTP Client Configuration588
Acl Configuration Commands592
- Acl593
- ACL Configuration Commands593
- Description594
- Display Acl595
- Display Acl Remaining Entry596
- Display Ipv6-Acl-Template597
- Display Packet-Filter597
- Display Time-Range598
- Ipv6-Acl-Template599
- Packet-Filter600
- Packet-Filter Vlan602
- Rule (for Basic Acls)603
- Rule (for Advanced Acls)605
- Rule (for Layer 2 Acls)611
- Rule (for Ipv6 Acls)614
- Rule Comment615
- Time-Range616
Qos Commands619
- 1 Qos Commands621
- 2 Qos Profile Configuration Commands665
Table of Contents672
- Mirroring Commands673
- Mirroring-Group 1673
- Mirroring-Group Mirroring-Port675
- Mirroring-Group Monitor-Port676
- Mirroring-Group Reflector-Port677
- Mirroring-Group Remote-Probe Vlan678
- Mirroring-Port678
- Monitor-Port679
- Remote-Probe Vlan Enable680
Stack Function Configuration Commands/Cluster Configuration Commands682
- 1 Stack Function Configuration Commands684
- 2 Cluster Configuration Commands689
Poe Profile Configuration Commands741
- Display Poe Interface742
- Display Poe Interface Power744
- Poe Enable746
  - Poe Legacy Enable746
- Poe Max-Power747
- Poe Mode748
- Poe Power-Management748
- Poe Priority749
- Poe Temperature-Protection750
- Poe Update750
- Poe Profile Configuration Commands752
- Display Poe-Profile753
- Poe-Profile754
Snmp Configuration Commands/Rmon Configuration Commands755
- 1 SNMP Configuration Commands756
- 2 RMON Configuration Commands785
Ntp Configuration Commands800
- NTP Configuration Commands801
- Display Ntp-Service Status802
- Ntp-Service Access804
- Ntp-Service Authentication-Keyid806
- Ntp-Service Broadcast-Server807
- Ntp-Service Max-Dynamic-Sessions808
- Ntp-Service Multicast-Client809
- Ntp-Service Multicast-Server809
- Ntp-Service Reliable Authentication-Keyid810
- Ntp-Service Source-Interface811
- Ntp-Service Unicast-Peer811
- Ntp-Service Unicast-Server812
Ssh Commands814
- SSH Commands815
- Display Public-Key Peer816
- Display Rsa Local-Key-Pair Public818
- Display Rsa Peer-Public-Key819
- Display Ssh Server820
- Display Ssh Server-Info821
- Display Ssh User-Information822
- Peer-Public-Key End823
- Public-Key Local Create824
- Public-Key Local Destroy826
- Public-Key Local Export Rsa827
- Public-Key Local Export Dsa828
- Public-Key Peer830
- Public-Key Peer Import Sshkey830
- Public-Key-Code Begin831
- Public-Key-Code End832
- Rsa Local-Key-Pair Create833
- Rsa Local-Key-Pair Destroy834
- Rsa Peer-Public-Key835
- Rsa Peer-Public-Key Import Sshkey836
- Ssh Authentication-Type Default837
- Ssh Client Assign838
- Ssh Client First-Time Enable839
- Ssh Server Authentication-Retries840
- Ssh Server Compatible-Ssh1X Enable841
- Ssh Server Rekey-Interval841
- Ssh Server Timeout842
  - Ssh User843
- Ssh User Assign844
- Ssh User Authentication-Type845
- Ssh User Service-Type846
- Ssh2847
Table of Contents849
- File System Management Configuration850
- Copy851
- Delete852
- Dir853
- Execute855
  - File Prompt855
- Fixdisk856
- Format857
- Mkdir857
- More858
- Move859
- Pwd859
- Rename860
- Reset Recycle-Bin860
- Rmdir862
- Undelete862
- File Attribute Configuration Commands863
- Boot Boot-Loader Backup-Attribute864
- Boot Web-Package864
- Display Boot-Loader865
- Display Web Package866
- Startup Bootrom-Access Enable866
Table of Contents868
- Display Ftp-User871
  - Ftp Server Enable872
  - Ftp Timeout873
- FTP Client Configuration Commands874
- SFTP Server Configuration Commands888
- SFTP Client Configuration Commands889
- TFTP Configuration Commands899
  - Tftp-Server Acl901
Examples # Specify to Adopt Acl 2000 on the Tftp Client.903
- Information Center Configuration Commands904
  - Display Channel904
  - Display Logbuffer906
- Display Logbuffer Summary907
  - Display Trapbuffer908
- Info-Center Console Channel909
- Info-Center Enable910
- Info-Center Logbuffer910
- Info-Center Loghost911
- Info-Center Loghost Source912
- Info-Center Monitor Channel912
- Info-Center Snmp Channel913
- Info-Center Source914
- Info-Center Timestamp Loghost917
- Info-Center Trapbuffer919
Network Connectivity Test Commands/Device Management Commands923
- Default Chapter925
- 2 Network Connectivity Test Commands936
  - Ping936
  - Tracert938
- 3 Device Management Commands940
- 4 Scheduled Task Configuration Commands957
  - Job957
  - View957
Table of Contents961
- 1 VLAN-VPN Configuration Commands962
  - Vlan-Vpn Enable963
  - Vlan-Vpn Tpid963
- 2 Selective Qinq Configuration Commands965
  - Vlan-Vpn VID966
  - Vlan-Vpn Selective Enable967
- 3 BPDU Tunnel Configuration Commands968
  - Bpdu-Tunnel Tunnel-Dmac969
  - Display Bpdu-Tunnel970
Table of Contents978
- Count980
- Datafill981
- Datasize982
- Description983
- Display Hwping Statistics990
- Dns Resolve-Target992
- Filename993
- Filesize993
- Frequency994
- History Keep-Time995
- History-Record Enable996
- Hwping998
- Hwping-Agent Clear999
- Hwping-Agent Enable999
- Hwping-Agent Max-Requests1000
- Password1002
- Statistics Keep-Time1007
- Test-Time Begin1007
- Timeout1010
Table of Contents1015
- Dhcp-Snooping Ipv6 Information Option1018
- Dhcp-Snooping Ipv6 Max-Learning-Num1019
- Dhcp-Snooping Ipv6 Trust1020
- Display Dhcp-Snooping Ipv61020
- Display Dns Ipv6 Dynamic-Host1021
- Display Ipv6 Fib1022
- Display Ipv6 Host1023
- Display Ipv6 Interface1024
- Display Ipv6 Nd Detection1026
- Display Ipv6 Nd Detection Statistics1026
- Display Ipv6 Nd Snooping1027
- Display Ipv6 Neighbors1028
  - Display Ipv6 Neighbors Count1029
- Display Ipv6 Route-Table1030
- Display Ipv6 Socket1032
- Display Ipv6 Source Static Binding1033
- Display Ipv6 Statistics1033
  - Display Tcp Ipv6 Statistics1036
- Display Tcp Ipv6 Status1038
- Display Udp Ipv6 Statistics1038
  - Dns Server Ipv61039
  - Ipv6 Address1040
- Ipv6 Address Auto Link-Local1041
- Ipv6 Address Eui-641041
- Ipv6 Address Link-Local1043
- Ipv6 Check Source Ip-Address1043
- Ipv6 Icmp-Error1044
  - Ipv6 Host1044
- Ipv6 Nd Dad Attempts1045
- Ipv6 Nd Hop-Limit1046
- Ipv6 Nd Ns Retrans-Timer1046
- Ipv6 Nd Detection Enable1047
- Ipv6 Nd Nud Reachable-Time1047
- Ipv6 Nd Detection Trust1048
- Ipv6 Nd Snooping Enable1048
- Ipv6 Nd Snooping Uplink1049
- Ipv6 Nd Snooping Max-Learning-Num1050
  - Ipv6 Neighbor1050
- Ipv6 Neighbors Max-Learning-Num1051
- Ipv6 Route-Static1052
- Ipv6 Source Static Binding1052
- Reset Dhcp-Snooping Ipv6 All1053
- Reset Dns Ipv6 Dynamic-Host1054
- Reset Ipv6 Nd Detection Statistics1054
- Reset Ipv6 Nd Snooping1055
- Reset Ipv6 Neighbors1055
- Reset Ipv6 Statistics1056
- Reset Tcp Ipv6 Statistics1056
- Reset Udp Ipv6 Statistics1056
- Tcp Ipv6 Timer Fin-Timeout1057
- Tcp Ipv6 Timer Syn-Timeout1057
- Tcp Ipv6 Window1058
- Ipv6 Application Configuration Commands1059
  - Tftp Ipv61061
  - Tracert Ipv61062
  - Display Dns Server1066
  - Display Ip Host1067
  - Dns Resolve1069
  - Dns Server1069
Monitor Link Configuration Commands1072
- Display Smart-Link Group1074
- Flush Enable Control-Vlan1075
- Link-Aggregation Group1075
- Port Smart-Link Group1077
- Reset Smart-Link Packets Counter1078
- Smart-Link Flush Enable1078
- Smart-Link Group1079
- Monitor Link Configuration Commands1081
- Link-Aggregation Group1082
- Monitor-Link Group1083
- Port Monitor-Link Group1084
- Smart-Link Group1085
Lldp Configuration Commands1092
- LLDP Configuration Commands1093
- Display Lldp Neighbor-Information1097
- Display Lldp Status1102
- Display Lldp Tlv-Config1104
- Lldp Admin-Status1106
- Lldp Check-Change-Interval1106
- Lldp Compliance Admin-Status Cdp1107
- Lldp Compliance Cdp1108
- Lldp Encapsulation Snap1109
- Lldp Fast-Count1109
- Lldp Hold-Multiplier1110
- Lldp Management-Address-Tlv1111
- Lldp Notification Remote-Change Enable1111
- Lldp Timer Notification-Interval1112
- Lldp Timer Reinit-Delay1112
- Lldp Timer Tx-Delay1113
- Lldp Timer Tx-Interval1113
- Lldp Tlv-Enable1114
Table of Contents1117
- Certificate Request Entity1119
- Certificate Request from1120
- Certificate Request Mode1120
- Certificate Request Polling1121
- Certificate Request Url1122
- Crl Update-Period1124
  - Crl Check1124
- Display Pki Certificate1125
- Display Pki Certificate Access-Control-Policy1127
- Display Pki Certificate Attribute-Group1128
- Display Pki Crl Domain1128
- Ip (PKI Entity View)1130
- Pki Certificate Access-Control-Policy1133
- Pki Certificate Attribute-Group1134
- Pki Delete-Certificate1134
  - Pki Domain1135
  - Pki Entity1135
- Pki Import-Certificate1136
- Pki Request-Certificate Domain1136
- Pki Retrieval-Certificate1137
- Pki Retrieval-Crl Domain1138
- Pki Validate-Certificate1138
- Root-Certificate Fingerprint1139
- Rule (Access Control Policy View)1139
  - Client-Verify Enable1143
  - Close-Mode Wait1143
  - Display Ssl Client-Policy1144
  - Display Ssl Server-Policy1144
  - Handshake Timeout1146
  - Ssl Client-Policy1149
  - Ssl Server-Policy1149
Table of Contents1156
- Display Oam Configuration1160
- Display Oam Critical-Event1162
- Display Oam Link-Event1162
- Oam Errored-Frame Period1166
- Oam Errored-Frame Threshold1166
- Oam Errored-Frame-Period Period1167
- Oam Errored-Frame-Period Threshold1168
- Oam Errored-Frame-Seconds Period1168
- Oam Errored-Frame-Seconds Threshold1169
- Oam Errored-Symbol Period1169
- Oam Errored-Symbol Threshold1170
  - Oam Loopback1171
- Oam Timer Hello1172
- Oam Timer Keepalive1173

Brand	H3C
Model	S3100 Series
Category	Switch
Language	English

H3C S3100 Series Command Manual

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