HP-UX VLAN Administrator's Guide, February 2007

Index
A
adding VLAN interfaces, 25
nwmgr, 41
SMH, 33
administering VLANs
attributes, 26
available methods, 24
editing vlanconf file, 47
nwmgr, 9, 24, 39, 40, 41
SMH, 24, 30
APA
VLAN over APA, 9, 23
attributes of VLANs
associated IP attributes, 27
derived attributes
interface state, 26
MAC address, 26
MTU, 26
speed/duplex, 26
priority, 21, 22, 26, 34, 42
priority override level, 22, 23, 26, 34
ToS, 21, 26, 34
ToS override level, 22, 23, 26, 34
VLAN ID, 15, 19, 26, 34
VLAN Name, 26, 34
VPPA, 21, 26, 34
B
benefits of VLANs, 23
C
class of service (see CoS)
CONF_PRI, 23, 26, 34
CONF_TOS, 23, 26, 34
configuring VLANs
administration methods, 24
attributes, 26
editing vlanconf file, 47
external routers, 19
HP Serviceguard, 27
network requirements, 19
nwmgr, 9, 24, 39, 40, 41
overview, 18
SMH, 24, 30
switch requirements, 20
connectivity tests
flowchart, 50
procedure, 51
converting
ToS to 802.1p priority, 23
converting ToS to 802.1p priority, 34
CoS, 22
CRA, 25, 37, 40, 43
critical resource analysis (see CRA)
D
deleting IP attributes, 37
deleting VLAN interfaces, 25
nwmgr, 43
SMH, 37
differences
VLANs versus LANs, 21
DISPLAY environment variable, 29–32
E
eight levels
802.1p user priorities, 22
/etc/rc.config.d/vlanconf, 25, 35, 39, 45, 47, 54
ETHER_HEADER, 23, 26, 34
explicit tagging, 16
external router
configuring VLANs, 19
F
features of VLANs, 23
flowchart
connectivity tests, 50
link-level tests, 49
frames
inbound, 23
outbound, 23
G
Gigabit Ethernet card
tracing example, 52
GVRP, 28
I
ifconfig, 21
unplumb option, 44
inbound frames, 23
installation requirements, 28
IP attributes, 27, 35
IP subnet-based VLANs, 18, 21
IP_HEADER, 23, 26, 34
L
lanadmin, 39, 40
lanscan, 39
legacy VLAN, 20
link-level test
flowchart, 49
linkloop, 39, 40
logging example
nettl, 53
M
modifying VLAN interfaces, 25
nwmgr, 42
SMH, 36
61