2-46 Riverstone Networks RS 8000/8600 Switch Router Getting Started Guide
Hardware Overview
Introduction
Figure 2-32 Front panel of the MPLS POS-OC12c line card
Table 2-40
lists the media specifications for the MPLS POS OC-3c and MPLS POS OC-12c line cards.
Table 2-41
lists the LEDs used by the MPLS POS line cards.
Table 2-40 Cabling and connectors for MPLS
POS OC-3c/OC-12c
line cards
Port type
Specification
POS OC-3c and OC-12c
•
Bellcore GR253, ITU -T G.957,
ITU-T G.958
•
PPP over SONET/SDH (RFC 1619),
PPP in HDLC framing (RFC 1662)
•
Supports standard SFP pluggable
optics (Small Form-factor Pluggable
Transceiver Multi Source
Agreement)
Table 2-41 LED description for MPLS POS OC-3c/OC-12c line card
LED
Description
Offline
When lit, this amber LED on the left side of the line card indicates that
the line card is offline (powered off) but is ready for hot swap
The Offline LED also is lit briefly during a reboot or reset of the RS
but goes out as soon as the Control Module discovers the line card
Online
When lit, this green LED indicates that the line card is online and is
ready to receive, process, and send packets if configured to do so
Per-port Link
Solid Green
– when PPP has negotiated any NCP protocol
(BNCP/IPCP/MPLSCP/IPXCP/OSICP)
Off
– indicates that PPP has NOT negotiated any NCP protocol
G8M-P12MM-02
Hot
Swap
Offline
Online
18-695-01
POS MPLS OC-12c/STM-4
1
Link
Alm
Tx
Rx
2
Link
Alm
Tx
Rx