MVTX2801
Data Sheet
10.5.3 SE_OPMODE - Search Engine Operation Mode
Serial Interface Address:h403
Accessed by CPU (R/W)
7
6
5
0
SL
DMS
Bit [5:0]:
Bit [6]:
•
•
Reserved
Disable MCT speed-up aging (Default 0)
- 1 - Disable speed-up aging when MCT resource is low.
- 0 - Enable speed-up aging when MCT resource is low.
Bit [7]:
•
Slow Learning (Default 0)
- 1- Enable slow learning. Learning is temporary disabled when search demand is high
- 0 - Learning is performed independent of search demand
10.6 Group 5 Address - Buffer Control/QOS Group
10.6.1 FCBAT - FCB Aging Timer
2
I C Address h03E; Serial Interface Address:h500
7
0
FCBAT
Bit [7:0]:
•
•
FCB Aging time. Unit of 1ms. (Default FF)
FCBAT define the aging time out interval of FCB handle
10.6.2 QOSC - QOS Control
2
I C Address h03F; Serial Interface Address:h501
2
Accessed by serial interface and I C (R/W)
7
6
5
4
3
1
0
Tos-d
Tos-p
VF1c
fb
Bit [0]:
Bit [4]:
•
•
QoS frame lost is OK. Priority will be available for flow control enabled source only when this
bit is set (Default 0)
Per VLAN (Port based) Multicast Flow Control (Default 0)
- 0 - Disable
- 1 - Enable
Bit [5]:
•
Reserved
38
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