ES-2048 User’s Guide

Q

queue weight 142

queuing 29, 141 SPQ 142 WFQ 142 WRR 142

queuing algorithm 141, 144 queuing method 141, 144

R

rack mounting 38

RADIUS 131 advantages 131 network example 131 server 131 settings 133

setup 133

RADIUS (Remote Authentication Dial In User Service)

131

Rapid Spanning Tree Protocol (RSTP). See STP 105 rear panel 42

reboot

load configuration 171 reboot system 171

registration product 6

related documentation 27

remote management 188 service 189

trusted computers 189 reset 53

resetting 53, 170

to factory default settings 170 restore configuration 53 restoring configuration 172 RFC 3164 193

RFC 3580 132

Round Robin Scheduling 142 RSTP (Rapid STP) see STP RSTP See STP 105

S

safety warnings 4 saving configuration 52 Secure Shell See SSH

service access control 187 service port 188

Simple Network Management Protocol (SNMP) 178

SNMP 178 agent 178 and MIB 178 communities 180 management model 178 manager 178

MIB 179

network components 178 object variables 178 protocol operations 178 setup 180

traps 179

versions supported 178 SNMP traps 179

Spanning Tree Protocol (STP), See also STP 105 SPQ (Strict Priority Queuing) 142

SSH

encryption methods 183 how it works 182 implementation 183

SSH (Secure Shell) 182

SSL (Secure Socket Layer) 184 standby ports 125

static MAC address 30, 99 static MAC forwarding 91, 99

static routes 161

cost of transmission 161 TCP/IP parameters 161

static VLAN 86 control 88 tagging 88

status 48 LEDs 45

link aggregation 127 port 61

port details 63 STP 107 trunking 127 VLAN 84

status screen 48

STP 105 bridge ID 107 bridge priority 110 configuration 108 designated bridge 106 forwarding delay 110 Hello BPDU 106 Hello Time 107, 110 how it works 106 Max Age 107, 110 path cost 105, 110 port priority 110

port state 106

Index

307