User's Manual

Index
IN-32
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
MSTP (continued)
extended system ID
effects on root switch
21-18
effects on secondary root switch 21-19
unexpected behavior 21-18
IEEE 802.1s
implementation
21-6
port role naming change 21-6
terminology 21-5
instances supported 20-10
interface state, blocking to forwarding 22-2
interoperability and compatibility among
modes
20-10
interoperability with IEEE 802.1D
described
21-8
restarting migration process 21-26
IST
defined
21-2
master 21-3
operations within a region 21-3
loop guard
described
22-11
enabling 22-18
mapping VLANs to MST instance 21-17
MST region
CIST
21-3
configuring 21-16
described 21-2
hop-count mechanism 21-5
IST 21-2
supported spanning-tree instances 21-2
optional features supported 1-8
overview 21-2
Port Fast
described
22-2
enabling 22-12
preventing root switch selection 22-10
MSTP (continued)
root guard
described
22-10
enabling 22-18
root switch
configuring
21-18
effects of extended system ID 21-18
unexpected behavior 21-18
shutdown Port Fast-enabled port 22-2
stack changes, effects of 21-8
status, displaying 21-27
MTU
system
13-40
system jumbo 13-39
system routing 13-39
multiauth
support for inaccessible authentication bypass
11-21
multiauth mode
See multiple-authentication mode
multicast groups
Immediate Leave
26-5
joining 26-3
leaving 26-4
static joins 26-9, 27-8
multicast packets
ACLs on
37-41
blocking 28-8
multicast router interfaces, monitoring 26-16, 27-12
multicast router ports, adding 26-8, 27-8
Multicast Source Discovery Protocol
See MSDP
multicast storm
28-1
multicast storm-control command 28-4
multicast television application 26-17
multicast VLAN 26-16
Multicast VLAN Registration
See MVR
multidomain authentication
See MDA