࿑
2 ADAC
ᯏ⢻
ADAC
ᯏ⢻ߦࠃࠅ
IP
㔚ᯏࠍࡊࠣࠕࡦ࠼ࡊࠗߢ⸳ቯ
Ԙ
ߎߜࠄߪࡁ࠹࡞
IP
ࡈࠜࡦߢߔޕ
Ԛ
ߪޔࠊ߆ࠅ߹ߒߚޕ
ԙ
ࠊ߆ࠅ߹ߒߚޕ
ߥߚߩࡐ࠻ࠍޔ
ࡏࠗࠬ
VLAN
ߣ
QoS
ࠍ
ࡂࠗࡊࠗࠝ࠹ࠖߦ
⸳ቯߒ߹ߒߚޕ
ᨵエᕈߩࠆዉࠝࡊ࡚ࠪࡦ
ఝࠇߚࡄࡈࠜࡑࡦࠬߣࡀ࠶࠻ࡢࠢߩ㓚ኂ
࿁ᓳജࠍߨ߃ߚ
ERS
8300
ࠪ࠭ߪޔ
ਛⷙᮨડᬺࡀ࠶࠻ࡢࠢߩࠦࠕߣߒߡℂᗐ⊛
ߢߔޕ㜞ኒᐲ
1G
߅ࠃ߮
10G
ߩࠗࡦ࠲ࡈࠚࠬ
ࠝࡊ࡚ࠪࡦޔ
࠺ࡃࠗࠬߩ౬㐳ᯏ⢻ޔ
ࡀ࠶࠻
ࡢࠢోߣࠕࡊࠤ࡚ࠪࡦߩ㓚ኂ࿁ᓳജ
ߦ㑐ࠊࠆࠝࡊ࡚ࠪࡦࠍឭଏߒ߹ߔޕ
ERS 8300
ࠪ࠭ߪࡄࡈࠜࡑࡦࠬޔ
ࡐ࠻
ኒᐲޔ
ࠠࡘ࠹ࠖߥߤޔ
ࡀ࠶࠻ࡢࠢ⛔วࠍ
ኈᤃߦߔࠆߚᨵエᕈ߇ࠅޔ
ᄢⷙᮨડᬺ
ࡀ࠶࠻ࡢࠢߩࡊ࠶࠻ࡈࠜࡓߣߒߡ߽↪ߢ
߈߹ߔޕ
ࠬࠗ࠶࠴ࠢࠬ࠲ࡦࠣ
ࡁ࠹࡞ߩ వ ㅴ ⊛ 㓚 ኂ ࿁ ᓳ࠹ࠢࡁࡠࠫ
SMLT
㧔
Split Multi-Link Trunking
㧕
*
ߦ
ࠃࠅޔߩࠦࡦࡐࡀࡦ࠻ޔ
ࡦࠢޔ
ࡁ࠼ߢ
⊒↢ߔࠆ㓚ኂߦኻߒߡቢ⅜ߣ߽⸒߃ࠆ⼔
߇ታߢ߈߹ߔޕ
SMLT
ߪ╲ࠍ߹ߚߛ
Link Aggregation
ࠍታߔࠆᛛⴚߢޔ
࡙
ࠩ࠶࡚ࠪࡦࡌࠬߩ⽶⩄ಽᢔߣ⚵ߺว
ߖߡ⍍ᤨߦ㓚ኂ࿁ᓳࠍታߒ߹ߔ ޕࡀ࠶࠻
ࡢࠢߩࠦࠕߦ
ERS 8300
ࠪ࠭ࠍዉߔࠇ
߫ޔน↪ᕈߩ㜞ࠨࡆࠬࠍឭଏߔࠆℂᗐ
⊛ߥࡀ࠶࠻ࡢࠢࠍ᭴▽ߢ߈߹ߔޕ
*
ㅜࠕ࠼ࡃࡦࠬ࡞࠹ࠖࡦࠣࠗࡦࠬߩ⾼߇ᔅⷐߢߔޕ
㜞ᐲߥน↪ᕈࠍ߃ߚ
ࠪࡖࠪࡌࠬߩ࠰ࡘ࡚ࠪࡦ
ࠬ࠲ࡦ࠼ࠕࡠࡦ࠺ࡃࠗࠬߣߒߡߩ
ERS 8300
ࠪ࠭ߪޔ㓚ኂ࿁ᓳജߩ㜞ࡀ࠶࠻ࡢࠠ
ࡦࠣࠍน⢻ߦߔࠆᭂߡၷ‗ߥࡊ࠶࠻ࡈࠜ
ࡓࠍឭଏߒ߹ߔޕߎߩࠪࠬ࠹ࡓߪޔ
2
ߟߩ
౬㐳ࠬࠗ࠶࠴ࡈࠔࡉ࠶ࠢࡕࠫࡘ࡞ޔ
N+1
ߩ
㔚Ḯⵝ⟎ޔ
ࡎ࠶࠻ࠬࡢ࠶ࡊน⢻ߥࡕࠫࡘ࡞
ߣࡈࠔࡦ࠻ࠗࠍࠨࡐ࠻ߒߡ߹ߔޕ
ࡄࡈࠜࡑࡦࠬࠕࠠ࠹ࠢ࠴ࡖ
ERS 8300
ࠪ࠭ߩᔃ⤳ㇱߦߪࡄ࠶ࠪࡉࡃ
࠶ࠢࡊࡦᣇᑼߩ࠺ࠩࠗࡦߣޔ
2
ߟߩ
N-1
ࠕ
ࠢ࠹ࠖࡉ㧙ࠕࠢ࠹ࠖࡉធ⛯ߩࠬࠗ࠶࠴ࡈࠔࡉ࠶
ࠢߩὐࠍ↢߆ߒߚ࠺࠲ォㅍಽᢔࠕࠠ
࠹ࠢ࠴ࡖ߇ណ↪ߐࠇߡ߹ߔޕ
720Gbps
ߩ
ࠢࡠࠬࡃߣᦨᣂߩ
8394SF
ࠬࠗ࠶࠴ࡈࠔࡉ
࠶ࠢࡕࠫࡘ࡞ߦࠃࠅޔࠬࠗ࠶࠴ߏߣߦᦨ 㜞
464Gbps
ߩ ⌀ ߩ ࠺ ࠲ࠬ࡞ࡊ࠶࠻ߣ
345Mpp
ߩࡈࡓォㅍᕈ⢻߇ᓧࠄࠇ߹ߔޕ
࠻ࡈࠖ࠶ࠢࡐࠪࡦࠣߣ
࠻ࡈࠖ࠶ࠢࠪࠚࡇࡦࠣ
࠻ࡈࠖ࠶ࠢࡐࠪࡦࠣߪޔ
ERS 8300
ࠪ࠭
ߩജࡐ࠻ߢ࠻ࡈࠖ࠶ࠢࠬ࡞ࡊ࠶࠻ࠍ
㒢ߔࠆߎߣߦࠃࠅޔ᭽ޘߥࠨࡆࠬࡌ࡞ߩ
ㆡ↪ࠍน⢻ߦߔࠆᯏ⢻ߢߔޕߎߩᯏ⢻ߢߪޔ
․ቯߩ࡙ࠩ߿ࠕࡊࠤ࡚ࠪࡦ߇ࡀ࠶࠻
ࡢࠢߢ⏕ߢ߈ࠆᏪၞߦ⋧ᒰߔࠆ
㒢୯ࠍ⸳ቯߢ߈߹ߔޕ㑐ㅪᯏ⢻ߩ
CANA
㧔
Customizable Auto-Negotiation
Advertisements
㧕ߢߪޔ․ቯߩធ⛯ㅦᐲ
ߩߺࠍࠝ࠻ࡀ࡚ࠧࠪࠛࠪࡦߢࠕ࠼ࡃ࠲ࠗ࠭
ߔࠆߎߣߦࠃࠅޔఝవ㗅ߩૐ࠺ࡃࠗࠬߪ
ㆡಾߥ୯ߦㅦᐲ㒢߇ߢ߈߹ߔޕ
࠻ࡈࠖ࠶ࠢࠪࠚࡇࡦࠣߪޔ
ERS 8300
ࠪ࠭
߆ࠄߩജ࠻ࡈࠖ࠶ࠢ㊂ࠍ㒢ߔࠆᯏ⢻ߢߔޕ
㒢ߪޔ
ࠄ߆ߩᒻߩࠨࡆࠬࡈࠖ࡞࠲ߦ
ᓥߞߡⴕࠊࠇࠆߩ߇᥉ㅢߢߔ ޕࠨࡆࠬ
ࡊࡠࡃࠗ࠳߿ㅢାᬺ⠪ߣߩหᬺߢߪޔ
ᓥ᧪ߩࡈࡓ߿
ATM WAN
ߩࠕࠢ
ࠬ࠰ࡘ࡚ࠪࡦߩઍࠊࠅߦ
Ethernet
ࠍ
ዉߔࠆ㓙ߎߩᯏ⢻ࠍ↪ߢ߈߹ߔޕ
Nortel Secure Network Access
㧔
NSNA
㧕࠰ࡘ࡚ࠪࡦߣߩㅪ៤
㧱㧾㧿
8300
ࠪ࠭ߪࡁ࠹࡞ߩ⸽ᬌ∉
࠰ࡘ࡚ࠪࡦ
Nortel Secure Network
Access
㧔
NSNA
㧕
ߣㅪ៤ߒߡ߹ߔޕ㧺㧿㧺
㧭ߪޔ
ࠛࡦ࠼ࡐࠗࡦ࠻ߢߩࠠࡘ࠹ࠖߣࡐࠪ
߳ߩࠦࡦࡊࠗࠕࡦࠬ
㧔Ḱ㧕
ࠍታߔࠆ
࠰ࡘ࡚ࠪࡦߢޔ
ࡀ࠶࠻ࡢࠢࠕࠢࠬߦవ
┙ߞߡࡐࠪ߳ߩࠦࡦࡊࠗࠕࡦࠬࠍὐᬌޔ
⹏ଔޔ⸽ߒޔ
ࠛࡦ࠼ࡐࠗࡦ࠻࠰ࠬߢߩ
㗴ὐߩୃᓳࠍน⢻ߦߒ߹ߔޕ
㧺㧿㧺㧭ߦ ߟ ߡ ߩ ⚦ ߪ
㨬
S e c u r e
Network Access Switch 4050
㨭
ࠞ࠲ࡠࠣ
ࠍߏⷩߊߛߐޕ
Time Domain Reflectometer
㧔
TDR
㧕
ERS 8300
ࠪ࠭ߪ
TDR
㧔
Time Domain
Reflectometer
㧕
ࠍౝ⬿
ߒߡ߹ߔޕ
TDR
ߦࠃߞߡ‛ℂࠤࡉ࡞⸳ߩ࠻ࡉ࡞ࠪࡘ
࠹ࠖࡦࠣ߇◲⚛ൻߐࠇޔ㓚ኂࠍㅦ߿߆ߦ⊒
ߒߡේ࿃ࠍ⛉ࠅㄟߺޔ
ࡀ࠶࠻ࡢࠢߩࠕ࠶ࡊ
࠲ࠗࡓࠍലᨐ⊛ߦჇᄢߐߖࠆߎߣ߇ߢ߈߹ߔ
ߩߢޔ
ࠤࡉ࡞ߩᢿ✢߿⍴⛊ޔ
ࠗࡦࡇ࠳ࡦ
ࠬߩਇ৻⥌ߣߞߚࠤࡉ࡞ߩ㗴ࠍࡕ
࠻߆ࠄ⸻ᢿߒߡㅢ⍮ߔࠆߎߣ߇ߢ߈߹ߔޕ
ERS 8300
ࠪ࠭ߢߪޔ
ߎ߁ߒߚਇౕวࠍ
ࠤࡉ࡞ࠍขࠅᄖߔߎߣߥߊㅢ⍮ߒ߹ߔޕ㜞
ଔߥࠤࡉ࡞࠹ࠬ࠻↪ߩᯏེࠍ⾼ߒߚࠅޔ
ઁߩࠬ࠲࠶ࡈߩഥജࠍઔߛࠅߔࠆᔅⷐߪ
ࠅ߹ߖࠎޕ
ࠕࠢ࠹ࠖࡉ࿁✢ߩ⼔㧔
PoE
㧕
ERS 8300
ࠪ࠭ߪޔ
⍴⛊ࠍᬌߒߚࡐ࠻
ࠍ⥄േ⊛ߦήലߦߒ߹ߔ ޕᱷࠅߩࡐ࠻ߪ
ࠕࠢ࠹ࠖࡉߥ⁁ᘒߦ⛽ᜬߐࠇ ޔࠨࡆࠬߩ
ਛᢿࠍߊߎߣߥߊ࠻ࡈࠖ࠶ࠢォㅍ߇⛮⛯ߐ
ࠇ߹ߔޕ
ࡀ࠶࠻ࡢࠢ▤ℂ
ERS 8300
ࠪ࠭ߦߪޔ
ߐ߹ߑ߹ߥ▤ℂ࠷࡞
߇↪ᗧߐࠇߡ߅ࠅޔߩࡆࠫࡀࠬⷐઙߦ
ᔕߓߡᭂߡᨵエᕈߩ㜞ㆇ↪ⅣႺࠍឭଏ
ߒ߹ߔޕ
2
ߟߩ
CLI
㧔ࠦࡑࡦ࠼ࠗࡦ
ࠗࡦ࠲ࡈࠚ
ࠬ㧕ޔ
Java
ࡌࠬߩ
Device Manager
ޔ
Web
ࡌࠬߩ▤ℂࠗࡦ࠲ࡈࠚࠬޔ
SNMP
ࡌࠬߩ▤ℂ࠰ࡈ࠻࠙ࠚࠕ
㧔
SNMPv1
ޔ
v2
ޔ
v3
ኻᔕ㧕
ޔ
Enterprise Switch Manager
㧔
ESM
㧕
ޔ
Enterprise Network Management
System
㧔
ENMS
㧕ޔ߅ࠃ߮
Enterprise
Policy Services
㧔
EPS
㧕߇ࠅ߹ߔޕ
IP Phone 1120E
IP Phone 1140E
㧔
㧕
㧔
㧕ޓ
㧔
㧕
㧔
㧕
ޓ
ޓ
100BASE-FX
ࡐ࠻
10/100BASE-T
ࡐ࠻
10/100 PoE
ࡐ࠻㧔
IEEE 802.3af
ኻᔕ㧕
10/100/1000BASE-T
ࡐ࠻
10/100/1000 PoE
ࡐ࠻㧔
IEEE 802.3af
ኻᔕ㧕
Gigabit
ࡐ࠻㧔
SFP GBIC
㧕
10 Gigabit
ࡐ࠻㧔
XFP
㧕
ᦨᄢࠬࠗ࠶࠴ࡦࠣᏪၞ㧔
Gbps
㧕
Switch Cluster
㧔
SMLT Gbps
㧕
*
1
802.1Q VLAN
ᢙ
MAC Address
ᢙ
㧔
㧕ޔ
㧔
㧕
ᒛ
QoS
㧔
Quality of Service
㧕ᯏ⢻
ERS 8300
ࠪ࠭ߩ
QoS
ᯏ⢻ߪޔᏪၞ
ߩࠃࠅല₸⊛ߥ↪ࠍน⢻ߦߒߡᣢሽࡀ࠶࠻
ࡢࠢߩ࠰ࠬߣᯏ⢻ࠍᦨㆡൻߒ߹ߔޕߐ
ࠄߦޔ
ࡀ࠶࠻ࡢࠢࠛ࠶ࠫߢߩࡄࠤ࠶࠻ߩಽ㘃
ߣࡑࠠࡦࠣ߇น⢻ߥߚޔ
ࠦࠕߢߩ
QoS
ಣ
ℂ߇ኈᤃߦߥࠅ߹ߔޕ
LAN
࠻ࡈࠖ࠶ࠢߩಽ㘃ޔ
ఝవ㗅ઃߌޔ
ࡐࠪࡦࠣޔ
ࡑࠠࡦࠣߦࠃࠅޔ
ࡒ࠶࡚ࠪࡦࠢ࠹ࠖࠞ࡞ߢຠ⾰ߦᢅᗵߥࠕࡊ
ࠤ࡚ࠪࡦߦኻߒޔ
ࡀ࠶࠻ࡢࠢߢㆡಾߥࠨ
ࡆࠬࡌ࡞ࠍឭଏߢ߈߹ߔޕ
ERS 8300
ࠪ
࠭ߦߪࡐ࠻ߏߣߦ
8
ߩࡂ࠼࠙ࠚࠕࠠࡘ
߇ࠅ߹ߔޕᒛ
QoS
ᯏ⢻ߦࠃࠅޔ
IETF
㧔
Internet Engineering Task Force
㧕ߢ
ᮡḰൻߐࠇߚ
DiffServ
㧔
Differentiated
Services
㧕
QoS
ࠕࠠ࠹ࠢ࠴ࡖ߇ࠨࡐ࠻ߐ
ࠇޔ
IP
ࡄࠤ࠶࠻ߩࡋ࠶࠳ࡈࠖ࡞࠼ߩౝኈ
(
㖸
ჿޔ
ࡆ࠺ࠝޔ
࠺࠲ߥߤ
)
ߦၮߠߡࡄࠤ࠶࠻
߇ಽ㘃ߐࠇ߹ߔޕ
⥄േᬌᯏ⢻ߦࠃࠅ
IP
㔚ᯏࠍ
ࡊࠣࠕࡦ࠼ࡊࠗߢ⸳ቯ
ERS 8300
ࠪ࠭ߪ
IEEE 802.1AB
㧔
LLDP
㧕
ᮡ Ḱ ߦ Ḱ ߒ ߡ ߅ࠅޔ
I P
㔚 ߥߤ ߩ
802.1AB
࠺ࡃࠗࠬࠍ⥄േ ᬌ ߢ߈߹ߔ ޕ
IEEE 802.1AB
Ḱߩฦ࠺ࡃࠗࠬ߇ޔ㓞ធ
ߔࠆ࠺ࡃࠗࠬߩ
ID
ޔ
⸳ቯޔ
߅ࠃ߮ᕈ⢻ࠍቇ⠌
ߒߡޔ
ߘߩ⚦ᖱႎࠍࡀ࠶࠻ࡢࠢ▤ℂࠪࠬ
࠹ࡓߦឭଏߒ߹ߔޕߎࠇߦࠃࠅޔ
ࡀ࠶࠻ࡢࠢ
▤ℂࠪࠬ࠹ࡓߦߪᏱߦࡀ࠶࠻ࡢࠢߩ‛ℂ
᭴ᚑߦ㑐ߔࠆᦨᣂᖱႎ߇ᜬߐࠇࠆߚޔ
ߘߩᖱႎߦว⥌ߒߥㅢା⸳ቯᖱႎࠍㅦ
߿߆ߦ⊒ߒୃᱜߔࠆߎߣ߇น⢻ߢߔޕ
ߐࠄߦޔ
LAN
ࠬࠗ࠶࠴ߣ
IP
㔚ᯏࠍㅪ៤ߐߖޔ
ࠃࠅࠪࡦࡊ࡞ߦࡊࠣࠕࡦ࠼ࡊࠗࠍታߒޔ
VoIP
Ⅳ Ⴚ ߇ ឭ ଏߢ߈ࠆࡁ࠹࡞⁛⥄ߩ
ࡊࡠ࠻ࠦ࡞
ADAC
㧔
Auto Detection Auto
Configuration
㧕ᯏ⢻ࠍឭଏߒߡ߅ࠅ߹ߔޕ
ADAC
ࠍ↪ߔࠆߎߣߢޔ
MAC
ࠕ࠼ࠬߦ
ࠃߞߡ
IP
㔚ᯏࠍ⥄േ⊛ߦᬌߒޔ
QoS
⸳
ቯ ࠍ⥄ േ ⊛ ߦ ㆡ ↪ ߢ߈߹ߔ ޕߐࠄߦ ޔ
ADAC
ࠍ
802.1AB
ߣวࠊߖߡ↪ߔࠆߎߣ
ߢޔ
IP
㔚ᯏߦ
Voice VLAN ID
ߣ
QoS
୯
ࠍ⥄േ⊛ߦ⸳ቯߔࠆߎߣ߇ߢ߈߹ߔޕ
802.1X/Extensible
Authentication Protocol
ࡁ࠹࡞ߩߔߴߡߩࠕࠢࠬࠬࠗ࠶࠴ຠ߇
IEEE 802.1x/EAP
㧔
Extensible Authentication
Protocol
㧕ࠍࠨࡐ࠻ߒߡ߹ߔ ޕ
ERS
8300
ࠪ࠭ߪ
802.1x/EAP
ࠍ൮⊛ߦ
ࠨࡐ࠻ߒߡ߅ࠅޔ
એਅߩᒛᯏ⢻ߦ߽ኻᔕ
ߒߡ߹ߔޕ
٨
MHMA
㧔
Multiple Hosts Multiple Authentications
㧕
٨
MHSA
㧔
Multiple Hosts Single Authentication
㧕
٨
Guest VLAN
٨
EAP
ߣ㕖
EAP
ߣߩᷙว
٨
MAC
ࡌࠬߩ৻రൻߐࠇߚ⸽
ߎࠇࠄߩᒛᯏ⢻ߦࠃࠅޔ
802.1X/EAP
ᮡ
ḰߦḰߒߚࠨ࠼ࡄ࠹ࠖߩోຠߣ
ߩ឵ᕈ߇⸽ߐࠇޔ
ࡀ࠶࠻ࡢࠢߦኻߔࠆ
ലߥ⸽ᚻᲑࠍ߃ޔዉ߇ᭂߡኈ
ᤃߥ࠰ࡘ࡚ࠪࡦࠍ㐿⊒ߢ߈߹ߔޕ
⥄ቛࠝࡈࠖࠬ
ࠞࡈࠚ
ᡰ␠
㧔ⴐ࿁✢✂㧕
ࠕ࠽ࡠࠣ࿁✢
ࠗࡦ࠲ࡀ࠶࠻
ࡈࡓ
ᧄ␠ࡆ࡞
ࠤࡉ࡞
ࡕ࠺ࡓ
✚ว
ࠬࠗ࠶࠴ࠢࠬ࠲
࠺࠲ࡦ࠲
ࡈࠔࠗࡃ
㌃✢
ࠕࠢ
࠹ࠖࡉ
ࠕࠢ
࠹ࠖࡉ
࠺ࠫ࠲࡞
/
ࠕ࠽ࡠࠣ࠻ࡦࠢ
ࠬ࠲࠶ࠠࡦࠣ
ࠛ࠶ࠫ
ࠬ࠲࠶ࠠࡦࠣ
ࠛ࠶ࠫ
ࠠ
࠹ࡈࠜࡦ
ࠪࠬ࠹ࡓ
࿑
1
ਛⷙᮨࡀ࠶࠻ࡢࠢ
ࠦ
ࠕ㧦
ࠪ࠭
ࠛ࠶ࠫ㧦
ࠪ࠭
ਥߥᯏ⢻
٨
ਛⷙᮨࠦࠕࡀ࠶࠻ࡢࠢߩ᭴▽
ߦᦨㆡߥޔ
SMLT
ޔ
OSPF
㧔
Open
Shortest Path First
㧕ޔ
߅ࠃ߮
VRRP
㧔
Virtual Router
Redundancy Protocol
㧕ࠍ
ࠨࡐ࠻
٨
⛔วࡀ࠶࠻ࡢࠢߦലᨐ⊛ߥޔ
ࡕࠫࡘ࡞ဳߩ╲ߢޔ
PoE
㧔
IEEE 802.3af
㧕ኻᔕߩ㜞
ኒᐲ
Gigabit Ethernet
ࡐ࠻
ࠍⵝ
٨
NSNA
㧔
Nortel Secure
Network Access
㧕ߩࠨࡐ
࠻ߦࠃࠅޔࡎࠬ࠻ߩᢛวᕈࠍ៊
ߥ߁ߎߣߥߊࠠࡘ࠹ࠖߦఝ
ࠇߚ⛔วࡀ࠶࠻ࡢࠢ߇᭴▽
น⢻
