Index

Index

8

802.1x port states, 49

A

accessing the switch: defining source IP addresses, 20; RADIUS authentication, 21; security, 20; using the command line interface (CLI), 12

ACL Blocks and Groups, 90 ACL configuration examples, 92 ACL filters, 87

active-active redundancy, 175 allowable source IP addresses, 20

B

BBI: See Browser-Based Interface, 134

Bridge Protocol Data Unit (BPDU), 68

broadcast domains, 53, 58 Browser-Based Interface, 134

C

Cisco EtherChannel, 38 Command Line Interface, 134 command line interface (CLI), 12 configuration, 38

configuration rules: port mirroring, 38; trunking, 38; VLANs, 38

configuring: OSPF, 141 configuring SNMP trap hosts, 17 console messages, 195 customer support tools, 195

D

default gateway: configuration example, 13, 109

Differentiated Services Code Point (DSCP)DSCP, 97

Dynamic Host Configuration Protocol, 112

E

EAPoL configuration guidelines, 51

EtherChannel, as used with port trunking, 38

Extensible Authentication Protocol over LAN (EAPoL)EAPoL, 47

F

switch failover: overview, 175 Fast Uplink Convergence, 76

fault tolerance, port trunking, 37 FDB static entries, 66

frame tagging, 55

G

default gateway, 108

H

high-availability, 9, 167

I

IBM DirectorSNMP: IBM Director, 14

IEEE 802.1Q VLAN tagging, 55, 58 IEEE standards: 802.1x, 47

IGMP Filtering, configuring (BBI example), 125

IGMP Filtering, configuring (CLI example), 122

IGMP Snooping, 118

IGMP Snooping, configuring (BBI example), 123

IGMP Snooping, configuring (CLI example), 121

IGMPv3: snooping, 119

IP address: routing example, 109

IP interfaces: configuring, 12; example configuration, IP interface configuration, 111; VLAN #1 (default), 58; VLANs, 58

IP routing, 106; default gateway configuration, 13, 109; IP interface configuration, 109, 111; IP interfaces example configuration, 109

IP subnets: routing; IP subnets, 107; routing, 108

IP subnets, VLANs, 53

J

fragmenting jumbo frames: fragmenting to normal size; routing, 106

L

LACP, 44

Link Aggregation Control Protocol, 44

logical segment, 53 LSAs, 133

M

Main Menu, command line interface (CLI), 12

media access control (MAC) address, 12

meter, 91 mirroring ports, 191 monitoring ports, 191 MSTP, 77

multi-links between switches, using port trunking, 36

multiple spanning tree groups, 71

N

network management, 14

O

Open Shortest Path First (OSPF), 131

ICMP;IGMP;TCP;UDP: filtering criteria, 87

OSPF: overview, 131

OSPF: area types, 131

OSPF: neighbors, 133

OSPF: link state database, 133

OSPF: route summarization, 137

OSPF: default route; OSPF, 137

OSPF: virtual link, 138

OSPF: authentication, 139

OSPF: host routes; OSPF, 140

OSPF: external routes, 141

OSPF configuration examples, 141, 142, 150, 151, 152

OSPF configuration, verifying, 154

P

ping, 195

Port Fast Forwarding, 76

port mirroring: configuration rules, 38; troubleshooting, 191

port trunking, 37

port trunking, fault tolerance, 37

Port-based Network Access control, 47

Port-based traffic control, 51 ports: monitoring, 191; physical, 54 priority value (802.1p), 98

PVID (port VLAN ID), 54

197