Command Line Reference Guide

Control and Monitoring | 73
Usage
Information
The chassis MIB contain the entry chSysXfpRecvPower in the chSysPortTable table. Periodically, IFA
polls the XFP power for each of the ports, and sends the values to IFM where it is cached. The default
interval for the polling is 300 seconds (5 minutes). Use this command to enable the polling and to
configure the polling frequency.
end
c e s
Return to the EXEC Privilege mode from other command modes (for example, the
CONFIGURATION or ROUTER OSPF modes).
Syntax
end
Command Modes
CONFIGURATION, SPANNING TREE, MULTIPLE SPANNING TREE, LINE, INTERFACE,
TRACE-LIST, VRRP, ACCESS-LIST, PREFIX-LIST, AS-PATH ACL, COMMUNITY-LIST,
ROUTER OSPF, ROUTER RIP, ROUTER ISIS, ROUTER BGP
Command
History
Related
Commands
epoch
e
Set the epoch scheduling time for the chassis.
Syntax
epoch {2.4 |3.2 | 10.4}
To return to the default setting, enter no epoch.
Parameters
Defaults
10.4
Command Modes
CONFIGURATION
Command
History
Version 8.3.5.0 Introduced on the S55.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series original Command
exit Return to the lower command mode.
2.4 Enter the keyword 2.4 to set the epoch to 2.4 micro-seconds and lower the latency.
This option is available on the E600i and E1200i E-Series ExaScale systems only.
3.2 Enter the keyword 3.2 to set the epoch to 3.2 micro-seconds and lower the latency.
This option is available on the E600/E600i and E1200/E1200i only. ExaScale does not supports
this setting with FTOS 8.3.1.0 and later.
10.4 Enter the keyword 10.4 to set the epoch to 10.4 micro-seconds.
This is the default setting and is available on the E300, E600/E600i, and E1200.
Version 8.3.1.0 Added 2.4 micro-seconds option. ExaScale supports only 10.4 microseconds and 2.4
microseconds with FTOS 8.3.1.0 and later.
Version 8.1.1.2 Introduced on E-Series ExaScale E600i