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VSC7511 Datasheet(PDF) 108 Page - Microsemi Corporation

Part # VSC7511
Description  4-Port Layer-2 Gigabit Ethernet Switch
PDF  324 Pages
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Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation

VSC7511 Datasheet(HTML) 108 Page - Microsemi Corporation

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Functional Descriptions
VMDS-10488 VSC7511 Datasheet Revision 4.2
93
TAG_A_TPID_SEL
3
2
Selects TPID for ES0 tag A:
0: 0x8100.
1: 0x88A8.
2: Custom (REW:PORT:PORT_VLAN_CFG.PORT_TPID).
3: If IFH.TAG_TYPE = 0 then 0x8100 else custom.
TAG_A_VID_SEL
5
1
Selects VID for ES0 tag A.
0: Classified VID + VID_A_VAL.
1: VID_A_VAL.
TAG_A_PCP_SEL
6
2
Selects PCP for ES0 tag A.
0: Classified PCP.
1: PCP_A_VAL.
2: DP and QoS mapped to PCP (per port table).
3: QoS class.
TAG_A_DEI_SEL
8
2
Selects PCP for ES0 tag A.
0: Classified DEI.
1: DEI_A_VAL.
2: DP and QoS mapped to PCP (per port table).
3: DP.
TAG_B_TPID_SEL
10
2
Selects TPID for ES0 tag B.
0: 0x8100.
1: 0x88A8.
2: Custom (REW:PORT:PORT_VLAN_CFG.PORT_TPID).
3: If IFH.TAG_TYPE = 0 then 0x8100 else custom.
TAG_B_VID_SEL
12
1
Selects VID for ES0 tag B.
0: Classified VID + VID_B_VAL.
1: VID_B_VAL.
TAG_B_PCP_SEL
13
2
Selects PCP for ES0 tag B.
0: Classified PCP.
1: PCP_B_VAL.
2: DP and QoS mapped to PCP (per port table).
3: QoS class.
TAG_B_DEI_SEL
15
2
Selects PCP for ES0 tag B.
0: Classified DEI.
1: DEI_B_VAL.
2: DP and QoS mapped to PCP (per port table).
3: DP.
VID_A_VAL
17
12
VID used in ES0 tag A. See TAG_A_VID_SEL.
PCP_A_VAL
29
3
PCP used in ES0 tag A. See TAG_A_PCP_SEL.
DEI_A_VAL
32
1
DEI used in ES0 tag A. See TAG_A_DEI_SEL.
VID_B_VAL
33
12
VID used in ES0 tag B. See TAG_B_VID_SEL.
PCP_B_VAL
45
3
PCP used in ES0 tag B. See TAG_B_PCP_SEL.
DEI_B_VAL
48
1
DEI used in ES0 tag B. See TAG_B_DEI_SEL.
RESERVED
49
24
Reserved. Must be set to 0.
HIT_STICKY
73
1
If set, a frame has matched the associated entry.
Table 65 •
ES0 Action Fields (continued)
Action Field
Bit
Width
Description



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