Chapter 41 Product Specifications
GS2200-48 User’s Guide
332
STP (Spanning Tree
Protocol) / RSTP (Rapid
STP)
(R)STP detects and breaks network loops and provides backup
links between switches, bridges or routers. It allows a Switch to
interact with other (R)STP -compliant switches in your network
to ensure that only one path exists between any two stations
on the network.
Loop Guard
Use the loop guard feature to protect against network loops on
the edge of your network.
IP Source Guard
Use IP source guard to filter unauthorized DHCP and ARP
packets in your network.
Link Aggregation
Link aggregation (trunking) is the grouping of physical ports
into one logical higher-capacity link. You may want to trunk
ports if for example, it is cheaper to use multiple lower-speed
links than to under-utilize a high-speed, but more costly,
single-port link.
Port Authentication and
Security
For security, the Switch allows authentication using IEEE
802.1x with an external RADIUS server and port security that
allows only packets with dynamically learned MAC addresses
and/or configured static MAC addresses to pass through a port
on the Switch.
Authentication and
Accounting
The Switch supports authentication and accounting services via
RADIUS and AAA servers.
Device Management
Use the web configurator or commands to easily configure the
rich range of features on the Switch.
Port Cloning
Use the port cloning feature to copy the settings you configure
on one port to another port or ports.
Syslog
The Switch can generate syslog messages and send it to a
syslog server.
Firmware Upgrade
Download new firmware (when available) from the ZyXEL web
site and use the web configurator, CLI or an FTP/TFTP tool to
put it on the Switch.
Note: Only upload firmware for your specific model!
Configuration Backup &
Restoration
Make a copy of the Switch’s configuration and put it back on
the Switch later if you decide you want to revert back to an
earl
i
er configuration.
Cluster Management
Cluster management (also known as iStacking) allows you to
manage switches through one switch, called the cluster
manager. The switches must be directly connected and be in
the same VLAN group so as to be able to communicate with
one another.
Table 127
Firmware Specifications
FEATURE
DESCRIPTION
Summary of Contents for GS2200-48
Page 2: ......
Page 8: ...Safety Warnings GS2200 48 User s Guide 8 ...
Page 22: ...22 ...
Page 28: ...Chapter 1 Getting to Know Your Switch GS2200 48 User s Guide 28 ...
Page 32: ...Chapter 2 Hardware Installation and Connection GS2200 48 User s Guide 32 ...
Page 40: ...40 ...
Page 62: ...Chapter 6 System Status and Port Statistics GS2200 48 User s Guide 62 ...
Page 76: ...Chapter 7 Basic Setting GS2200 48 User s Guide 76 ...
Page 78: ...78 ...
Page 102: ...Chapter 9 Static MAC Forward Setup GS2200 48 User s Guide 102 ...
Page 122: ...Chapter 11 Spanning Tree Protocol GS2200 48 User s Guide 122 ...
Page 126: ...Chapter 12 Bandwidth Control GS2200 48 User s Guide 126 ...
Page 148: ...Chapter 17 Port Security GS2200 48 User s Guide 148 ...
Page 156: ...Chapter 18 Classifier GS2200 48 User s Guide 156 ...
Page 164: ...Chapter 19 Policy Rule GS2200 48 User s Guide 164 ...
Page 214: ...Chapter 24 IP Source Guard GS2200 48 User s Guide 214 Figure 98 DHCP Snooping ...
Page 236: ...236 ...
Page 270: ...270 ...
Page 278: ...Chapter 31 Maintenance GS2200 48 User s Guide 278 ...
Page 304: ...Chapter 34 Syslog GS2200 48 User s Guide 304 ...
Page 312: ...Chapter 35 Cluster Management GS2200 48 User s Guide 312 ...
Page 316: ...Chapter 36 MAC Table GS2200 48 User s Guide 316 ...
Page 320: ...Chapter 37 IP Table GS2200 48 User s Guide 320 ...
Page 324: ...Chapter 39 Routing Table GS2200 48 User s Guide 324 ...
Page 327: ...327 PART VI Product Specifications Product Specifications 329 ...
Page 328: ...328 ...
Page 336: ...Chapter 41 Product Specifications GS2200 48 User s Guide 336 ...
Page 338: ...338 ...
Page 352: ...Appendix B Legal Information GS2200 48 User s Guide 352 ...
Page 362: ...Index GS2200 48 User s Guide 362 ...