1.Network Management Specification
4.3Interface Stack Group - (RFC 2863)
The interface stack group consists of an object containing information on the relationships between the multiple
The ifStackTable entries for the product is illustrated below, please refer to Table
Table 1-25. ifStackTable
GranDSLAM 3.0 |
|
|
Higher Interface Number |
| Lower Interface Number |
|
|
|
AAL5_x | IMA_x | ATMUP_x * |
|
|
|
AAL5_x | ATMUP_x | SONETPATH_x ** |
|
|
|
ATMUP_x | SONETPATH_x | SONET_x |
|
|
|
DSLATM_x | DSLChan_x | DSL_x |
|
|
|
IMA_x | ATMUP_x | T1/E1_x |
|
|
|
*If the associated IMA interface is present
**If the associated SONET interface is present
4.3.1“ifStackHigherLayer” Object (ifStackEntry 1)
This object provides the ifIndex corresponding to the higher
Table 1-26. ifStackHigherLayer
GranDSLAM 3.0 | GranDSLAM 3.0 |
|
Higher Interface Number | Lower Interface Number | Comments |
|
|
|
ccss10xx | 0 | DSL Ports |
|
|
|
ccss20xx | ccss10xx | DSL Channels over DSL |
|
|
|
ccss30xx | ccss20xx | DSL ATM over DSL Channels |
|
|
|
ccss1802 | 0 | Ethernet Ports |
|
|
|
ccss190x | 0 | UPLINK Ports |
|
|
|
ccss390x | ccss190x | ATM over UPLINK ports |
|
|
|
ccss490x | ccss390x | IMA over ATM UpLinks*** |
|
|
|
ccss5901 | ccss490x/ccss390x | AAL5 |
|
|
|
*** If the associated ATM link is part of an IMA group
32 | June 2003 |