Cisco Systems MGX-FRSM-HS2 Manuale Utente

Cisco MGX 8850 Installation and Configuration, Release 1.1.00, Part Number 78-6186-02

If necessary, change the queue depths by using cnfchanq.

cnfchanq <port.vpi.vci> <discard_option> <vc_q_depth> <clp_thresh_high> 
<clp_thresh_low | epd_threshold> <efci_thresh>

BPX 8600-to-BPX 8600 Segment

For the middle segment, be sure to use the connection type as the local segments on the MGX 8850 
node (CBR, VBR, ABR, or UBR). The parameters directly map from those specified at the 
connection endpoint.

is the minimum cell rate. Without IMA, the range is:

T1, 0–3622
E1, 0–4528
clear E1, 0–4830

For IMA, multiply the line rate by the number of links.

is the initial cell rate. Without IMA, the range is as follows:

T1, 0–3622
E1, 0–4528
clear E1, 0–4830

For IMA, multiply the line rate by the number of links.

identifies the connection.

is either 1 for CLP hysteresis or 2 for frame-based.

is the ingress queue depth in the range 1–16000 cells. 

is the CLP high threshold in the range 1–16000 cells. 

or 

is the CLP low threshold in the range 1–16000 cells for CLP 
hysteresis-based discard.

or 

is the EPD threshold in the range 1–16000 cells frame-based 
discard.

is the EFCI threshold in the range 1–16000 cells.