MIB … 4-49

root switch, instance … 4-36

MST region

root switch, IST instance … 4-8,4-13

See region.

root switch, MST instance … 4-15

MSTI … 4-8,4-15

root switch, regional … 4-13

MSTI root … 4-10

root, CIST … 4-23

MSTI root, display change history … 4-58

root, IST … 4-14

MSTI, view status … 4-53

root, MSTI … 4-10

MSTP … 4-9

routed traffic in a region … 4-11

MSTP operation … 4-9

RSTP as a region … 4-7

MSTP, view global configuration … 4-54

RSTP BPDU requirement … 4-14

multiple spanning tree instance

RSTP bridge … 4-15

See MSTI

rules for operation … 4-15

override hello-time … 4-15

separate forwarding paths … 4-8

path cost, effect on 802.1D … 4-16

show commands … 4-49,4-58

pending configuration … 4-57

SNMP MIB … 4-49

pending option … 4-9,4-22,4-40

STP as a region … 4-7

per-VLAN STP … 4-6

switch excluded from region … 4-69

planning … 4-17

topology between regions … 4-10

port connectivity … 4-26

troubleshooting … 4-58

port states … 4-10,4-16

trunk, root, per-instance … 4-11

priority resolution … 4-36

trunked link … 4-54

priority, device … 4-19,4-25

trunked link example … 4-12

priority, IST port … 4-39

types of MST instances … 4-8

priority, MSTI port … 4-38

VLAN assignments, region … 4-14,4-15

rapid state transitions … 4-16

VLAN membership, region … 4-12

redundant links … 4-11

VLAN, change instance … 4-20

region … 4-4,4-7,4-8,4-9

VLAN, configuration error … 4-69

region name … 4-14,4-21

VLAN, connectivity between regions … 4-15

region root switch … 4-8

VLAN, duplicate or missing packets … 4-69

region, configuration name … 4-69

VLAN, dynamic … 4-8

region, Configuration Revision number … 4-69

VLAN, instance assigned … 4-10,4-15,4-35,4-44

region, defined … 4-14

with legacy STP and RSTP … 4-7

region, enabling … 4-40

static VLAN, convert to … 3-3

region, root bridge … 4-13

subnet address … 2-7

region, RSTP bridge … 4-15

 

region, switch configuration … 4-15

T

region, switch excluded … 4-69

ToS

region, view configuration … 4-56

region, VLAN assignments … 4-14

See Type of Service.

regional boundary port … 4-14

trunk, spanning-tree example … 4-12

regional root bridge per-instance … 4-11

Type of Service

regional root switch … 4-13

configuring packet priority … 5-15

regional root switch, configuration … 4-15

how the switch uses ToS configuration … 5-26

regions, communication between … 4-15

using to prioritize IP traffic … 5-15

root bridge … 4-8

 

root bridge per-instance … 4-11

U

root bridge per-region … 4-13

upstream device (QoS)

root port per-instance … 4-11

Index – 5