Login
- Table of Contents
-
- H3C S3600 Command Manual-Release 1602(V1.02)
- 00-1Cover
- 01-CLI Command
- 02-Login Command
- 03-Configuration File Management Command
- 04-VLAN Command
- 05-IP Address and Performance Command
- 06-Voice VLAN Command
- 07-GVRP Command
- 08-Port Basic Configuration Command
- 09-Link Aggregation Command
- 10-Port Isolation Command
- 11-Port Security-Port Binding Command
- 12-DLDP Command
- 13-MAC Address Table Management Command
- 14-Auto Detect Command
- 15-MSTP Command
- 16-Routing Protocol Command
- 17-Multicast Command
- 18-802.1x and System Guard Command
- 19-AAA Command
- 20-Web Authentication Command
- 21-MAC Address Authentication Command
- 22-VRRP Command
- 23-ARP Command
- 24-DHCP Command
- 25-ACL Command
- 26-QoS-QoS Profile Command
- 27-Web Cache Redirection Command
- 28-Mirroring Command
- 29-IRF Fabric Command
- 30-Cluster Command
- 31-PoE-PoE Profile Command
- 32-UDP Helper Command
- 33-SNMP-RMON Command
- 34-NTP Command
- 35-SSH Command
- 36-File System Management Command
- 37-FTP-SFTP-TFTP Command
- 38-Information Center Command
- 39-System Maintenance and Debugging Command
- 40-VLAN-VPN Command
- 41-HWPing Command
- 42-IPv6 Management Command
- 43-DNS Command
- 44-Smart Link-Monitor Link Command
- 45-Access Management Command
- 46-Appendix
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 10-Port Isolation Command | 27.45 KB |
Port Isolation Configuration Commands
display isolate port
Syntax
display isolate port
View
Any view
Parameters
None
Description
Use the display isolate port command to display the Ethernet ports assigned to the isolation group.
Examples
# Display the Ethernet ports added to the isolation group.
<Sysname> display isolate port
Isolated port(s) on UNIT 1:
Ethernet1/0/2, Ethernet1/0/3, Ethernet1/0/4
The information above shows that Ethernet1/0/2, Ethernet1/0/3, and Ethernet1/04 are in the isolation group. Neither Layer-2 nor Layer-3 packets can be exchanged between these ports.
port isolate
Syntax
port isolate
undo port isolate
View
Ethernet port view
Parameters
None
Description
Use the port isolate command to assign the Ethernet port to the isolation group.
Use the undo port isolate command to remove the Ethernet port from the isolation group.
l Assigning or removing an aggregation member port to or from the isolation group can cause the other ports in the aggregation group join or leave the isolation group.
l For ports that belong to an aggregation group and an isolation group simultaneously, removing a port from the aggregation group has no effect on the other ports. That is, the rest ports remain in the aggregation group and the isolation group.
l Ports that belong to an aggregation group and the isolation group simultaneously are still isolated after they are removed from the aggregation group (in system view).
l Assigning an isolated port to an aggregation group causes all the ports in the aggregation group on the local unit to join the isolation group.
l The S3600 series Ethernet switches support cross-device port isolation if IRF fabric is enabled.
By default, the isolation group contains no port.
Examples
# Assign Ethernet 1/0/1 and Ethernet 1/0/2 to the isolation group.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface ethernet1/0/1
[Sysname-Ethernet1/0/1] port isolate
[Sysname-Ethernet1/0/1] quit
[Sysname] interface ethernet1/0/2
[Sysname-Ethernet1/0/2] port isolate
After the configuration, packets cannot be exchanged between Ethernet 1/0/1 and Ethernet 1/0/2.
# Remove Ethernet 1/0/1 from the isolation group.
[Sysname-Ethernet1/0/1] undo port isolate
