zl50407 Zarlink Semiconductor, zl50407 Datasheet - Page 101

• Manufacturer Part Number: zl50407
• Description: Lightly Managed/unmanaged 8-port 10/100m + 1-port 10/100/1000m Ethernet Switch
• Manufacturer: Zarlink Semiconductor

13.3.10.7
CPU Address EA0+n
Accessed by CPU (RO)
13.3.10.8
CPU Address EA8 – EA9
Accessed by CPU (RO)
PRTQOSST0-PRTQOSST7
PRTQOSST8A, PRTQOSST8B (CPU port)
Bit [4]:
Bit [5]:
Bit [6]
Bit [7]:
Bit [0]:
Bit [1]:
Bit [2]:
Bit [3]:
Bit [4]:
Bit [5]:
Bit [6]:
Bit [7]:
Bit [0]:
Bit [1]:
Bit [2]:
Bit [3]:
Bit [4]:
Bit [5]:
Bit [6]:
Bit [7]:
Bit [8]:
Bit [9]:
15
PQSTB
PTCTL NOT idle for 5 sec
Reserved
LHB frame detected
LHB receiving timeout
Source port reservation low
No source port buffer left
Unicast congestion detected on best effort queue
Reserved
High priority queue reach L1 WRED level
High priority queue reach L2 WRED level
Low priority MC queue full
High priority MC queue full
Source port reservation low
No source port buffer left
Unicast congestion detected on best effort queue
Reserved
priority queue 1 reach L1 WRED level
priority queue 1 reach L2 WRED level
priority queue 2 reach L1 WRED level
priority queue 2 reach L2 WRED level
priority queue 3 reach L1 WRED level
priority queue 3 reach L2 WRED level
PQSTA
Zarlink Semiconductor Inc.
ZL50407
101
0
Data Sheet