4-1
4
Rate Limit Configuration Commands
Rate Limit Configuration Commands
dhcp protective-down recover enable
Syntax
dhcp protective-down recover enable
undo dhcp protective-down recover enable
View
System view
Parameters
None
Description
Use the
dhcp protective-down recover enable
command to enable port state auto-recovery on the
switch.
Use the
undo dhcp protective-down recover enable
command to disable port state auto-recovery.
With the port state auto-recovery function, a port that is shut down because the DHCP traffic rate limit
configured on it is exceeded can automatically be brought up after a specified interval.
By default, the port state auto-recovery function on the switch is disabled.
Examples
# Enable port state auto-recovery on the switch.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] dhcp protective-down recover enable
dhcp protective-down recover interval
Syntax
dhcp protective-down recover interval
interval
undo dhcp protective-down recover interval
Summary of Contents for 5500-EI Series
Page 43: ...2 6 ...
Page 76: ...1 17 ...
Page 228: ...ii stp transmit limit 1 44 vlan mapping modulo 1 45 vlan vpn tunnel 1 46 ...
Page 477: ...5 24 Sysname vlan 2 Sysname vlan2 service type multicast ...
Page 503: ...2 3 System View return to User View with Ctrl Z Sysname dot1x url http 192 168 19 23 ...
Page 519: ...iii ...
Page 597: ...2 2 security policy server 192 168 0 1 user name format without domain ...
Page 648: ...1 9 Examples Clear static ARP entries Sysname reset arp static ...
Page 663: ...4 3 Sysname resilient arp interface vlan interface 2 ...
Page 767: ...1 28 From 12 00 Jan 1 2008 to 12 00 Jun 1 2008 ...
Page 1111: ...ii xmodem get 3 18 ...
Page 1314: ...A 44 Z ...