Cisco Systems MGX 8220 manual Statistics Collection File Format, Configuration Save and Restore

Chapter

TFTP User Interface

Statistics Collection File Format

Table 3-2 Format of Statistics Collection File

Field Description	Field Size
Fixed Header Section
Domain number of the Cisco MGX 8220 shelf	1	B
Node number of the Cisco MGX 8220 shelf	1	B
Release number (for example, 725a for Release 7.2.5.A)	4	Bs
Status byte	1	B
Peak Flag	1	B
File collection interval	1	B
Bucket interval	1	B
Number of Object Types	1	B
Data Dependent Section
Object Type identifier	1	B
Number of Object Subtypes	2	Bs
Object Subtype identifier	1	B
Key information	variable length
Number of Stat types	1	B
Stat type	1	B
Stat value	4	Bs
Peak value	4	Bs
REPEAT Stat type, Stat value and Peak value for each bucket	n Bs
until number of stat types is satisfied
REPEAT Object Subtype section	n Bs
REPEAT Object type section	n Bs

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	Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003