![](/images/new-backgrounds/1172471/17247183x1.webp)
Access and Configuration | Perform Firmware/Software Upgrade |
|
|
7.For the T4 path, repeat steps 5 and 6 with the cgmT4InputPriority object OID:.1.3.6.1.4.1.3656.8152.1.1.1.1.5.<instance number which is equal to input number
8.Go to cgmInputRefASource object OID:.1.3.6.1.4.1.3656.8152.1.4.16.0.
9.Select the source (chassis) of the primary linecard derived reference clock. The following values are possible:
local reference A (0) - default value local reference B (1)
Chassis 2 reference A (2) Chassis 2 reference B (3) Chassis 3 reference A (4) Chassis 3 reference B (5)
10.Go to cgmInputRefBSource object OID:.1.3.6.1.4.1.3656.8152.1.4.18.0.
11.Select the source of the "secondary" linecard derived reference clock (REFB input to PLL). Not relevant for distributed mode.
local reference A (0)
local reference B (1) - default value Chassis 2 reference A (2)
Chassis 2 reference B (3) Chassis 3 reference A (4) Chassis 3 reference B (5)
4.4.8Perform Firmware/Software Upgrade
You can upgrade the firmware/software of the
Upgrading the firmware/software
To upgrade the firmware/software, proceed as follows:
1.Start SNMP manager or MIB browser.
2.Connect to the
3.Go to object cgmFwUpdateHost OID: .1.3.6.1.4.1.3656.8152.1.3.26.0.
4.Enter the IP address of the TFTP server that contains the new image.
5.Go to object cgmFwUpdateFile OID:.1.3.6.1.4.1.3656.8152.1.3.27.0.
6.Enter the file that contains the new image.
7.Go to object cgmFwUpdateMd5 OID:.1.3.6.1.4.1.3656.8152.1.3.28.0.
42 |