Table of Contents
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TFTP User Interface
Statistics Collection File Format
Table 3-2
Field Description
Fixed Header Section
Domain number of the Cisco MGX 8220 shelf
Node number of the Cisco MGX 8220 shelf
Release number (for example, 725a for Release 7.2.5.A)
Status byte
Peak Flag
File collection interval
Bucket interval
Number of Object Types
Data Dependent Section
Object Type identifier
Number of Object Subtypes
Object Subtype identifier
Key information
Number of Stat types
Stat type
Stat value
Peak value
REPEAT Stat type, Stat value and Peak value for each bucket
until number of stat types is satisfied
REPEAT Object Subtype section
REPEAT Object type section
Configuration Save and Restore
The Cisco MGX 8220 shelf provides save and restore functions, which are performed using the TFTP
facility.
The save function allows a user to copy a service module's current configuration file (which is saved
on a disk on the ASC) to a network file system. The restore function allows a user to copy a service
module's configuration file from the network file system to the ASC's disk. Using these functions, the
configuration files for Cisco MGX 8220 service modules can be backed up to an independent network
system and later restored if the configuration files in the Cisco MGX 8220 shelf become lost or
corrupted, or if the configuration needs to be restored to a previous version.
Cisco MGX 8220 Installation and Configuration
3-18
Format of Statistics Collection File
Field Size
1 B
1 B
4 Bs
1 B
1 B
1 B
1 B
1 B
1 B
2 Bs
1 B
variable length
1 B
1 B
4 Bs
4 Bs
n Bs
n Bs
n Bs
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
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Troubleshooting
