H3C MSR Series Command Reference

911
nbar application
port-mapping
port-mapping acl
port-mapping host
port-mapping subnet
session aging-time state
session persistent acl
session aging-time state
Use session aging-time state to set the aging time for the sessions in a protocol state.
Use undo session aging-time state to restore the default for the sessions in a protocol state. If you
do not specify a protocol state, this command restores all aging time for sessions in different protocol
states to the default.
Syntax
session aging-time state { fin | icmp-reply | icmp-request | rawip-open | rawip-ready | syn |
tcp-close | tcp-est | tcp-time-wait | udp-open | udp-ready } time-value
undo session aging-time state [ fin | icmp-reply | icmp-request | rawip-open | rawip-ready | syn
| tcp-close | tcp-est | tcp-time-wait | udp-open | udp-ready ]
Default
The aging time for sessions in different protocol states is as follows:
• FIN_WAIT: 30 seconds.
• ICMP-REPLY: 30 seconds.
• ICMP-REQUEST: 60 seconds.
• RAWIP-OPEN: 30 seconds.
• RAWIP-READY: 60 seconds.
• TCP SYN-SENT and SYN-RCV: 30 seconds.
• TCP CLOSE: 2 seconds.
• TCP ESTABLISHED: 3600 seconds.
• TCP TIME-WAIT: 2 seconds.
• UDP-OPEN: 30 seconds.
• UDP-READY: 60 seconds.
Views
System view
Predefined user roles
network-admin
Parameters
fin: Specifies the TCP FIN_WAIT state.
icmp-reply: Specifies the ICMP REPLY state.
icmp-request: Specifies the IGMP REQUEST state.
rawip-open: Specifies the RAWIP-OPEN state.
rawip-ready: Specifies the RAWIP-READY state.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS