Paradyne 6302, 6341, 6301, 6342, 6371, 6351 manual Interfaces Group RFC, IfEntry

C. Traps and MIBs

Table C-2. System Group Objects (2 of 2)

Object	Description	Setting/Contents
sysServices	The DSL router provides	physical(1) – Layer 1 functionality for DSL and Ethernet
(system 7)	routing and host application	interfaces.
	services; i.e., Ping and	datalink/subnetwork(2) – Layer 2 functionality for:
	TraceRoute.
		–	DSL interface and
		–	Ethernet interface (LLC)
		internet(4) – Layer 3 functionality (IP) for all
		management links.
		end-to-end(8)– Layer 4 functionality (TCP) for all
		￿management links.
		application(64) – Layer 7 functionality for all
		management links.
		Object is set to 4+8+64 (76).

Interfaces Group (RFC 1573)

The evolution of the Interfaces Group of MIB II (RFC 1573 converted to SNMP v1) consists of an object indicating the number of interfaces supported by the DSL router and an interface table containing an entry for each interface. Refer to Table C-3, Interfaces Group Objects, for the objects supported for the DSL and Ethernet interfaces.

The Interface Stack Group table does not apply, but is required for MIB compliance. One row will be displayed with ifStackHigherLayer=0 and ifStackLowerLayer=0. The ifStackStatus=2 (enumerated value for notInService) and is read-only. The Interface Test Table and the Generic Receive Address Table are not supported.

Table C-3. Interfaces Group Objects (1 of 3)

Object	Description	Setting/Contents
ifNumber	Supported as specified in the	Specifies the number of interfaces for this unit in the
(interfaces 1)	Evolution MIB.	ifTable.
ifIndex	Provides the index into the	Remote ifIndex (DSL router ifIndex) and Interface:
(ifEntry 1)	interface table (ifTable) and to	0 – DSL router.
	other MIB tables.
	ifIndex calculation:	1 – Ethernet interface.
	(Slot # * 1000 + local port) * 1000	2 – DSL network interface.
	+ remote ifIndex	noSuchName – Unsupported index entered.
ifDescr	Supplies text for each interface:	Text Strings for each interface:
(ifEntry 2)	￿DSL	“DSL Interface; Card Type (IDSL, RADSL, SDSL,
		ReachDSL); S/W Release:yyy.yy.yy;
		￿H/W Release:zzzz-zzz”
	Ethernet	“Ethernet Interface; Card Type (frame format
		Type II or SNAP); S/W Release:yyy.yy.yy;
		H/W Release:zzzz-zzz”

6300-A2-GB20-10 November 2003 C-5