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Istruzioni per l'uso Allied Telesis, Modello AR4155

Produttore : Allied Telesis
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File Nome : 0dc52735-bfb6-0724-d910-b35bfac2637a.pdf

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This also prevented the interface from obtaining an IP address by remote IP assignment from a User Database entry. This issue has been resolved. Y Y Y Y Y - - Y Y Y CR00013407 EPSR 2 The switch correctly accepted a changed ring flap time ( the commands create or set epsr ringflaptime). However, if the command create config was used to save the configuration and the switch used that configuration after a reboot, EPSR failed. This issue has been resolved. - - - - - - - Y Y - Version 281- 01 C613- 10482- 00 REV A Features in 281- 01 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00013529 PIMv6 2 When the router or switch used PIM for multicast routing, and an IPv6 multicast client joined a group, then left it, then attempted to rejoin it, sometimes the attempt to rejoin was not successful. This issue has been resolved. Y Y Y Y Y - - Y Y Y Level 3 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00008766 TTY 3 Editing a text file that consisted of a very large number of lines (approaching or exceeding 30,000 lines) caused the router or switch to reboot. This issue has been resolved. Y - Y - - - - Y Y - CR00011444 Asyn 3 If information was sent to a console ( asyn) port that had no cable plugged into it, excessive CPU usage occurred. This issue has been resolved. Y Y Y Y Y Y Y Y Y Y CR00012309 WAN load balancer 3 WAN load balancer performance has been improved, especially through improvements to the session hashing mechanism. Y - Y - - - - - - - Version 281- 01 C613- 10482- 00 REV A Features in 281- 01 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00012468 OSPF 3 An OSPF router or switch could show large numbers of entries in its retransmission lists to certain neighbours under certain conditions ( for example, in a congested Frame Relay network) . In some cases, the number of items in the list was larger than the number of LSAs in the database. This issue has been resolved. Also, a new NRL debugging option has been added to OSPF, to show additions to and deletions from the neighbour retransmission list. To enable NRL debugging, use the command: enable ospf debug= nrl Note that this option may generate large amounts of debugging output on a large OSPF network. Use it with care. To disable NRL debugging, use the command: disable ospf debug= nrl Y Y Y Y Y Y Y Y Y Y CR00012598 OSPF 3 In an OSPF NSSA, changing the router ID of the OSPF NSSA ASBR sometimes caused the area border router to behave incorrectly. This issue has been resolved. Y Y Y Y Y Y Y Y Y Y CR00012607 Switch 3 IPv6 multicast routing using the IPv6 accelerator card on an AT- 9924T or AT- 8948 switch sometimes caused very high CPU utilisation, even though multicast data is switched at wirespeed by the accelerator card. This issue has been resolved. - - - - - - - Y Y - CR00012708 many 3 The command show debug active displays information about currently- active debugging for many modules at once. Similarly, the command disable debug active disables debugging for many modules in a single step. This Software Version extends the list of modules that these commands act on. They now apply to all modules with debug support, except for DS3, ACC, Q931, SA, SYN, TPAD, and X25C. Y Y Y Y Y Y Y Y Y Y Version 281- 01 C613- 10482- 00 REV A Features in 281- 01 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00012786 IP Gateway 3 When a link that had RIP configured on it went down, so that the router or switch used an alternative route, output from the command show ip route sometimes displayed incorrect information when the link came back up. When the link first comes back up, the route's RIP metric is still 16, so the alternative route is still the “ best” route to the target. However, show ip route sometimes displayed a disabled route over the original link, with a RIP metric of 16, as the best route, even though the router or switch correctly used the alternative route. This issue has been resolved. Y Y Y Y Y Y Y Y Y Y CR00012895 IP Gateway 3 Previously, the router accepted ARP entries with multicast IP and MAC addresses when the MAC disparity feature was disabled. The MAC disparity feature is disabled by default. The issue has been resolved. The router now discards such ARP entries unless the MAC disparity feature has been enabled by using the command enable ip macdisparity. Y Y Y - - - - - - - CR00012947 Log 3 When a user entered the command show log receive= ipadd mask= mask, the router or switch displayed an error message that said mask was not a valid parameter. This issue has been resolved. The mask parameter is now valid for this command. Y Y Y Y Y Y Y Y Y Y CR00013007 IPsec 3 With tunnel-mode IPsec, the router or switch decremented the time to live ( TTL) of IP packets twice when it...